NQOD Circuit Breaker Panelboards Catalog Class 1630 2005 CONTENTS Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page APPLICATION DATA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 TYPICAL WIRING DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 REPLACEMENT PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 NQOD Circuit Breaker Panelboards Application Data Service Voltage System System Diagram 120/240 Vac 1φ3W 208Y/120 Vac 3φ4W 3φ4W 240/120 Vac Delta 225 A Main Lugs 225 A Main Circuit Breaker 3φ3W 240 Vac APPLICATION DATA Delta Type NQOD circuit breaker panelboards are for use on ac systems 3φ3W and are Underwriters Laboratories (UL) Listed under File 240 Vac Grd. Bφ ® Delta E33139. NQOD circuit breaker panelboards accept QO and QOB branch circuit breakers. Standards NQOD circuit breaker panelboards are designed, manufactured, and tested to comply with the following standards: UL 67—Standard for Panelboards UL 50—Enclosures for Electrical Equipment CSA C22.2, No. 29-M1989—Panelboards and Enclosed Panelboards CSA C22.2, No. 94-M91—Special Purpose Enclosures QO Branch Circuit Breakers NEMA PB 1—Panelboards NFPA 70—National Electrical Code® (NEC®) Federal Specification W-P-115C Type I Class 1—Circuit Breaker Panelboards Ratings Main Lugs 100–600 A Main Circuit Breaker 100–600 A Branch Circuit Breakers (Plug-on or Bolt-on) 10 k AIR 22 k AIR 65 k AIR 10 k AIR (240 Vac) 42 k AIR QOB Branch Circuit Breakers QO, QOB QO-VH, QOB-VH QH, QHB QO-H, QOB-H QOH 1-Pole 10–70 A 1-Pole 15–30 A 1-Pole 15–30 A 2-Pole 10–125 A 2-Pole 15–150 A 2-Pole 15–30 A 2-Pole 15–100 A 2-Pole 35–125 A 3-Pole 10–100 A 3-Pole 15–150 A 3-Pole 15–30 A NOQD Panelboard 240 Vac Short-Circuit Current Ratings (SCCR) Fully Rated or Integral Mains (Main Circuit Breaker) Remote Mains Branch Circuit SCCR Series Rated Maximum Amperage Maximum Amperage Breakers 10, 000 A Fully Rated FAL (100 A), QOB (125 A), QBL (225 A) FAL (100 A), QOB (125 A), QBL (225 A) QO(B) Fully Rated QOB-VH (150 A) ED (125 A), QO(B)-VH (150 A), QD (225 A) QO(B)-VH 22,000 A Series Rated QOB-VH (150 A) QO(B)-VH (150 A) QO(B) 25,000 A Series Rated HDL (150 A), QDL (225 A), JDL (250 A) ED (125 A), HD (150 A), QD (225 A), JD (250 A) QO(B) 42,000 A Fully Rated LAL (400 A) LA (400 A), MA (600 A) QHB Fully Rated HGL (150 A), QGL (225 A), JGL (250 A), LHL (400 A) EG (125 A), HG (150 A), QG (225 A), JG (250 A), LH (400 A), MH (600 A) QHB 65,000 A EG (125 A), HG (150 A), QG (225 A), JG (250 A), LC (600 A), Series Rated HGL (150 A), QGL (225 A), JGL (250 A), LCL (600 A) QO(B), QO(B)-VH Class J/T6 fuses (400 A) 100,000 A Series Rated QJLa (225 A) EJ (125 A), QJa (225 A) QO(B) 200,000 A Series Rated FIL (100 A), KIL (250 A) FI (100 A), KI (250 A), Class J/T6 fuses (200 A), Class T3 fuse (400 A) QO(B) a QJL/QJ 100 kA rating is at 208Y/120 Vac for 3-phase applications and 240 Vac for one-phase applications. 3 01/2005 © 1998–2005 Schneider Electric All Rights Reserved NQOD Circuit Breaker Panelboards Application Data Indoor Enclosures (Types 1 and 2) Boxes (NQB or MH): • Galvanized steel with removable endwalls. One endwall is provided with knockouts and the other endwall is blank. • Box sizes: — NQB: 14 in. (356 mm) wide x 5.75 in. (146 mm) deep, 225 A interior maximum. — MH: 20 in. (508 mm) wide x 5.75 in. (146 mm) deep, 600 A main lug interior max. or 400 A main circuit breaker max. — MH: 20 in. (508 mm) wide x 6.75 in. (171 mm) deep, 600 A main circuit breaker interior, factory-assembled only. Interiors Mount Directly to Box Studs • Box and interior mounting instructions are found in the information manual shipped with the interior. • Interiors mount directly to studs in the MH or NQB boxes. Interior mounting brackets are not required. • Type 2 enclosure includes a driphood. — Surface-mounted trim only. Fronts: NQB Box • Finished with gray baked enamel electrodeposited over cleaned phosphatized steel (ANSI 49). • Flush or surface mounted. • Door has flush lock. Uses NSR-251 key. • Directory card is located on the inside of the door. ® •MONO-FLAT fronts on 100–225 A interiors mount to the interior trim with trim screws. Both trim screws and door hinges are concealed. Fronts are not removable with the door closed and locked. • Fronts for 400–600 A interiors are vented and mount to the enclosure with trim screws (Catalog No. LP9502). Door hinges are concealed. MH Box Flush Lock Sliding Vault Lock (Catalog No. PK4FL) (Catalog No. PK5FL) Key NSR-251 Front (Type 1 Enclosure) (Catalog No. LP9618) for 400–600 A Interiors Concealed Hinge with Trim Screws Used on 100–600 A Fronts MONO-FLAT Front (Type 1 Enclosure) for 100–250 A Interiors 4 © 1998–2005 Schneider Electric All Rights Reserved 01/2005 NQOD Circuit Breaker Panelboards Application Data Rainproof (Type 3R Enclosures) Stainless Steel (Type 4 and 4X Enclosures) Dusttight (Type 5 and 12 Enclosures) • Watertight and dusttight. • Finished with gray-baked enamel electrodeposited over • Gasketed door with optional locking handle. cleaned phosphatized galvanized steel (ANSI 49). • Directory card holders on inside of door. • Gasketed door has vault handle with lock (uses NSR-251 key). Enclosure Options • Two additional trunk latches. Types Environment Provides Protection Against • Directory card located on inside of door. Type 1 Indoor Contact with the enclosed equipment Type 2 Indoor Falling water and dust • No knockouts. Type 3R Outdoor Falling rain, sleet, undamaged by ice • Removable drain screw for Type 3R enclosure rating. Type 4X Indoor/Outdoor Resists corrosion, hose-directed water, dust • Trim kit (ordered separately) is required for end and Type 5 Indoor Settling dust, falling dirt, dripping liquids side gutters. Type 12 Indoor Circulating dust, falling dirt, dripping liquids • Provisions for two ground bars. Class CTL UL Listed, Class CTL panelboard. Meets paragraph 408.15 of the NEC. Phasing Distributed phase bussing. Branch circuit breakers may be mounted in any position. Vault Handle with Lock (Catalog No. PK4NVL) Type 3R, 5, and 12 Enclosures Distributed Phase Bussing Corrosion-Resistant Fiberglass-Reinforced Polyester (Type 4X Enclosure) • Watertight and dusttight. • Gasketed door with optional locking handle. • Directory card holders on inside of door. Type 4X Enclosure 5 01/2005 © 1998–2005 Schneider Electric All Rights Reserved NQOD Circuit Breaker Panelboards Application Data ® Line Lugs VERSA-CRIMP Compression Lugs All lugs are suitable for 75 °C copper or aluminum wire. • Compression lugs are available for 100–600 A main lug interiors and 100–400 A main circuit breaker interiors. • Compression lugs are not available on QOB or QBL-type main circuit breakers. Main Lugs Terminal Data Standard Mechanical Lugs Wire Range— Panelboard Ampere Wire Bending Space Lug Wire Range Type Rating per NEC Table 373-6 100 (1) #10-#1 Cu or (1) #6-#1 Al (1) #10-2/0 Cu or (1) #6-2/0 Al 225 (1) #6-300 kcmil Al/Cu (1) #6-300 kcmil Al/Cu (2) 1/0-300 kcmil Al/Cu or (2) 1/0-300 kcmil Al/Cu or NQOD 400 (1) 1/0-750 kcmil Al/Cu (1) 1/0-750 kcmil Al/Cu (2) 1/0-500 kcmil Al/Cu or (2) 1/0-750 kcmil Al/Cu or 600 600 A Main Lugs (4) 1/0-300 kcmil Al/Cu (4) 1/0-300 kcmil Al/Cu VCEL Compression Lugs 100–225 A Main Lugs Panelboard Ampere Lugs per Catalog No. Lug Wire Range Type Rating Phase 100 1 VCEL021-14S1 #8-1/0 Al/Cu 225 1 VCEL030-516H #4-300 kcmil Al/Cu 2 ▲ VCEL050-12H1 2/0-500 kcmil Al/Cu NQOD 400-600 kcmil Al or or 1 VCEL060-12H1 400–600 400-500 kcmil Cu 500-750 kcmil Al or or 1 VCEL075-12H1 500 kcmil Cu ▲ When two wires are terminated per phase, anti-turn kit NQOD6VC must be used. Main Circuit Breaker Terminal Data Standard Mechanical Lugs Wire Range— Panelboard Ampere Circuit Wire Bending Space Lug Wire Range Type Rating Breaker Type per NEC Table 373-6 QOB (1) #4-#1 Al/Cu (1) #4-2/0 Al/Cu 100 FA, FH, FI ▲ (1) #14-#1 Al/Cu (1) #14-1/0 Al/Cu 150 HD, HG, HJ, HL (1) #14-3/0 Al/Cu (1) #14-3/0 Al/Cu 225 A QBL Main Circuit Breaker 225 QB, QD, QG, QJ (1) #4-300 kcmil Al/Cu (1) #4-300 kcmil Al/Cu NQOD 100 A QOB Main Circuit Breaker KI (1) #4-300 kcmil Al/Cu (1) #6-350 kcmil Al/Cu 250 JD, JG, JJ, JL (1) #4-300 kcmil Al/Cu (1) #3/0-350 kcmil Al/Cu (1) #4-500 kcmil Al/Cu or (1) #1-600 kcmil Al/Cu or 400 Q4, LA, LH (2) #1-250 kcmil Al/Cu (2) #1-250 kcmil Al/Cu ▲ Circuit breaker Types FA, FH, FI are factory assembled only. VCEL Compression Lugs Circuit Panelboard Ampere Lugs per Breaker Catalog No. Lug Wire Range Type Rating Phase Type FA, FH, 100 1 VC100FA #8-1/0 Al/Cu FC, FI HD, HG, 1 YA060HD #6-#2 Al/Cu HJ, HL 150 HD, HG, 1 YA150HD #1-4/0 Al/Cu HJ, HL JD, JG, 1 YA150JD #1-3/0 Al/Cu JJ, JL JD, JG, 1 YA250J35 #3/0-350 kcmil Al/Cu JJ, JL NQOD 225 KA, KH, 1 VC250KA3 #4-300 kcmil Al/Cu KC, KI KA, KH, 1 VC250KA35 250-350 kcmil Al/Cu KC, KI Type VCEL VERSAtile™ Compression Equipment LA, LH, Q4 2 VC400LA35 250-350 kcmil Al/Cu Terminals LA, LH, Q4 2 VC400LA3 #4-300 kcmil Al/Cu 400 LA, LH, Q4 1 VC400LA5 2/0-500 kcmil Al/Cu 500-750 kcmil Al or LA, LH, Q4 1 VC400LA7 500 kcmil Cu 400 A LAL Main Circuit Breaker 6 © 1998–2005 Schneider Electric All Rights Reserved 01/2005 NQOD Circuit Breaker Panelboards Application Data Main Lugs Interiors • Will accept plug-on or bolt-on branch circuit breakers. • Suitable for use as service entrance (USA only); meets local electrical codes. • Top or bottom feed. • 65k AIR maximum branch circuit breakers (fully rated). ® • 200k AIR maximum when supplied by remote I-LIMITER circuit breaker (series rated). • 100 A and 225 A are suitable for use as service entrance with back-fed QOB circuit breaker (USA only). • Field-installable sub-feed lug kits for 100–225 A interiors. • Factory installed main lugs on all interiors. • 225–400 A main lug interiors are convertible to main circuit breaker by adding a main circuit breaker and adapter kit. • Available with silver-plated copper or tin-plated aluminum bus (aluminum is standard). Tin-plated copper bus is available as an option. Branch connector fingers are all tin-plated copper; silver-plated branch connector fingers are optional. Main Circuit Breaker Interiors • Will accept plug-on or bolt-on branch circuit breakers. • Suitable for use as service entrance; meets local electrical codes. 225 A Maximum Main Lugs • Top or bottom feed. • 65k AIR maximum branch circuit breakers (fully rated). • 200k AIR maximum when supplied by I-LIMITER circuit breaker (series rated). • Available with silver-plated copper or tin-plated aluminum bus (aluminum is standard). Tin-plated copper bus is available as an option. Branch connector fingers are all tin-plated copper; silver-plated branch connector fingers are optional. • 100 A main circuit breaker interiors consist of factory installed back-fed QOB main circuit breaker. • 225 A main circuit breaker interiors use: — Standard main lug interiors. — Main circuit breaker adaptor kit. — Appropriate QBL, QDL, QGL, QJL, JDL, JGL, JJL, JLL, or KIL circuit breaker. — 250 A main circuit breaker interiors are factory 100 A QOB Main Circuit Breaker 225 A QBL Main Circuit Breaker assembled only. 225 A Main Lugs Interior (Catalog No. NQOD442L225) 225 A JDL Main Circuit Breaker (Catalog No. JDL36225) and Adapter Kit (Catalog No. NQODJK) 225 A QBL Main Circuit Breaker (Catalog No. QBL3225) and Adapter Kit (Catalog No. NQODQB) Trims Removed Trims Installed 7 01/2005 © 1998–2005 Schneider Electric All Rights Reserved NQOD Circuit Breaker Panelboards Application Data Main Circuit Breaker Interiors Branch Circuit Breaker Interrupting Capacity (continued) UL Listed Interrupting • 400 A main circuit breaker Circuit Rating—RMS Symmetrical interiors use: Breaker Max. Vac No. of Ampere Amperes Catalog Rating Poles Rating — Standard main lug interior. Vac Prefix — Main circuit breaker adapter kit 120 120/240 240 (Catalog No. NQOD4). 120/240 1 10-70 — 10k — — Appropriate LAL or LHL circuit QO, QOB 120/240 2 10-125 — 10k — breaker. 240 3 10-100 — — 10k QO-H, 240 2 15–125 — — 10k QOB-H 120/240 1 15–30 — 22k — 400 A Main Circuit Breaker Interior QO-VH 120/240 2 15–125 — 22k — 240 3 15–100 — — 22k 120/240 1 15–30 — 22k — Main Circuit Breaker Adapter Kits QOB-VH 120/240 2 15–150 — 22k — Adapter Kit 240 3 15–150 — — 22k Ampere Rating Main Circuit Breaker Catalog No. QOH- 120/240 2 35–125 — 42k — NQODQB 100–225 A QBL, QDL, QGL, QJL QOHB NQODJK 150–225 A JDL, JGL, JJL, JLL, KIL 120/240 1 15–30 — 65k — NQOD4 125–400 A LAL, LHL QH 120/240 2 15–30 — 65k — QHB Note: Main circuit breakers are not included in the adapter 240 3 15–30 — — 65k kits. They should be ordered separately. Branch Terminal Lug Data Wire Size Circuit Breaker Ampere Rating Type Aluminum Copper 10–30 QO, QOB (2) #12-#8 (2) #14-#8 35–50 QO, QOB (1) #8-#4 (1) #8-#4 60–70 QO, QOB (1) #6-#2 (2) #6-#2 80–125 QO, QOB (1) #4-2/0 (1) #4-2/0 150 QOB-VH (1) #4-300 kcmil (1) #4-300 kcmil NQOD4 Notes: • Lugs suitable for 75 °C wire. • Torque QOB connector mounting screws to 18–21 lb-in. • Torque labels are included on the circuit breakers with load side lug NQODQB torque requirements. Main Circuit Breaker Adapter Kits (Order Circuit Breaker Separately) Additional Main Circuit Breaker Information Circuit Breaker Ampere Rating Circuit Breaker Type Main Circuit Breakers Catalog Section Class QOB 730 • 100 A max. factory-installed QOB, FAL, FHL, or FIL 100 FAL, FCL, FHL 650 • 150 A max. factory-installed HDL, HGL, HJL, or HLL FIL 820 • 225 A max. field-installable QBL, QDL, QGL, QJL, JDL, JGL, 150 HDL, HGL, HJL, HLL 611 JJL, JLL, or KIL QBL, QDL, QGL, QJL 734 225 JDL, JGL, JJL, JLL 611 • 250 A max. factory-installed JDL, JGL, JJL, JLL, or KIL KIL 825 • 400 A max. field-installable LAL or LHL 400 LAL, LHL 660 Additional Branch Circuit Breaker Information Circuit Breaker Type Circuit Breaker Catalog Class QO, QOB 730 QO-GFI, QOB-GFI 910 Field-Installable Circuit Breaker Accessories Field-installable shunt trip, alarm switch, and auxiliary contacts are available for LAL 400 A main circuit breaker interiors. Refer LAL JDL QDL to the Square D Digest for additional information. Field-Installable Main Circuit Breakers 8 © 1998–2005 Schneider Electric All Rights Reserved 01/2005 NQOD Circuit Breaker Panelboards Application Data Neutral Assembly 400 A, 200% Neutral: • All lugs suitable for copper or • Type 3R, 5, and 12 enclosures require copper-bussed aluminum wire.100–225 A interiors. interiors have split neutral • Sub-feed branch circuit breakers are available with main lug located on same end as mains. interiors in Type 1 enclosures only. Sub-feed branch circuit • 400–600 A interior have the breakers are not available in Type 3R, 5, and 12 enclosures. neutral located on the end Using a sub-feed branch circuit breaker restricts standard QO opposite mains. and QOB branches to a maximum of 125 A. • Bondable for use as service • Integral lighting contactors are not available. entrance (in Canada, available • Crimp neutral line lugs are not available. as factory-assembled only). • Panelboards are only available factory assembled when • Branch terminals suitable for equipped with sub-feed lugs, feed-thru lugs, or sub-feed circuit #12-#4 aluminum and #14-#4 100–225 A breakers and 200% neutrals. copper. • Provisions for larger branch terminal lugs with use of auxiliary neutral lugs. • Suitable lug provided on neutrals for termination of grounding conductor. • All unused neutral terminals may be used to terminate equipment grounding conductors when panelboard is used as service entrance. • 100% rated neutrals. One neutral termination provided per circuit in panelboard. • 200% rated neutrals optional. 400 A Interior with Feed-Thru Lugs 200% Rated Feed-Thru Neutral Lug Data Wire Range Wire Ampere Lug Type 400 A 600 A Lug Wire Range Bending Space per Rating (Quantity) NEC Table 373-6 Typical Neutral Assemblies Line Lug (2) (2) #4-300 kcmil Al/Cu (2) 300 kcmil Al/Cu 200% Neutral Restrictions Sub-Feed Circuit 225 (1) #4-300 kcmil Al/Cu 300 kcmil Al/Cu Breaker Lug Branch Lugs (42) #14-#4 Al/Cu #4 Al/Cu 225 A, 200% Neutral: (1) 750 kcmil Al/Cu or (2) Line Lug (4) (2) 250 kcmil Al/Cu #6-300 kcmil Al/Cu • 225 A main circuit breakers are available using J-frame only. Sub-Feed Circuit • Integral lighting contactors are not available. (1) #6-300 kcmil Al/Cu 350 kcmil Al/Cu Breaker Lug (4) 400 • Crimp neutral line lugs are not available. (4) 2/0 Al/Cu (4) 2/0 Al/Cu • Panelboards are only available factory assembled when Branch Lugs (22) #14-#4 Al/Cu #2 Al/Cu equipped with sub-feed lugs, feed-thru lugs, or sub-feed (17) #14-#6 Al/Cu #6 Al/Cu circuit breakers and 200% neutrals. Auxiliary Neutral Lugs Lugs are UL Listed for copper or aluminum wire and are field-installable on neutral assembly. #10–#4 AWG #1–4/0 AWG (Catalog No. QO70AN) (Catalog No. Q1150AN) 225 A Interior with Sub-Feed Lugs 9 01/2005 © 1998–2005 Schneider Electric All Rights Reserved NQOD Circuit Breaker Panelboards Application Data Neutral Bonding Provisions Bonding strap may be field-installed for UL service equipment requirements on 100–400 A interiors (in Canada, available as factory-assembled only). Box with Equipment Ground Bar Ground Bar Insulator Kit (Catalog No. PKGTAB) • The insulator kit is for use with standard panelboard ground bar kits to isolate the ground bar from the panelboard. • The insulator kit is field installable. Also may be used with equipment ground since panelboard enclosures have ground bar mounting provisions in all four corners. 100–225 A Neutral Bonding Provision Ground Bar with Insulator Kit Ground Bar Kit Technical Information All PK equipment grounding kits are supplied with mounting screws, necessary installation instructions, and an “Equipment 400 A Neutral Bonding Provision Grounding Terminal” self-adhesive label. Terminals Distance Approximate Between Ground Bar Kits Catalog Total Qty Each Size Overall Length Number Qty (see wire range below) Mounting Holes • Field-installable in all panelboards. in (mm) in (mm) III • Suitable for copper or aluminum wire. PK9GTA 9 9 — 3.125 (79) 3.125 (79) PK12GTA 12 12 — 4.5 (114) 3.125 (79) Ground Bar Kit Catalog Numbers PK15GTA 15 15 — 5.3125 (135) 3.125 (79) PK15GTA-L 16 15 1 7.25 (184) 3.125 (79) No. of Ampere Catalog PK18GTA 18 18 — 6.375 (162) 3.125 (79) Circuits Rating No. PK18GTA-L 19 18 1 8.5 (216) 3.125 (79) 12 225 PK9GTA PK23GTA 23 23 — 7.875 (200) 3.125 (79) 20 225 PK12GTA PK23GTA-L 24 23 1 9.125 (232) 3.125 (79) 24 225 PK15GTA PK27GTA 27 27 — 9.125 (232) 3.125 (79) 30 225 PK18GTA 54 225 PK23GTA Wire Range 54 600 PK27GTA Equipment Ground Bar Size Cu Al I (1) #14 to #4 or (2) #14 or #12 (1) #12 to #4 or (2) #12 or #10 II (1) #1 to 4/0 (1) #1 to 4/0 10 © 1998–2005 Schneider Electric All Rights Reserved 01/2005 NQOD Circuit Breaker Panelboards Application Data UL Recognized Component Branch Sub-Feed Lug Kits, 240 Vac 2-Pole Sub-Feed Lugs Rating Type of Spaces Catalog No. Main Wire Size Amperes Connection 2 Plug-On QO2125SL 125 #4-2/0 Al or Cu 2 Bolt-On QOB2125SL 3-Pole Sub-Feed Lugs Rating Type of Spaces Catalog No. Main Wire Size Amperes Connection 3 Plug-On QO3125SL NQOD225SFL 125 #4-2/0 Al or Cu Main Sub-Feed Lugs Installed 3 Bolt-On QOB3125SL Field-Installable Sub-Feed Main Lugs Field-installable sub-feed main lugs 100 A (NQOD100SFL) or 225 A (NQOD225SFL) are available for use on 1φ or 3φ main lug 100–225 A. Refer to the Digest for the correct box size. Factory-Installed Options • Sub-Feed Lugs (on the main) are available on 1φ or 3φ, 100–400 A main lug interiors only. • Box size changes are as follows: — 100–225 A interiors with 30 circuits maximum—no change required. — 225 A interiors with 42 circuits: 38 in. (965 mm) high by 20 in. (508 mm) wide or 14 in. (356 mm) wide. — 225 A interiors with 54 circuits: 44 in. (1118 mm) high by 20 in. (508 mm) wide or 14 in. (356 mm) wide. — 225 A interiors with 72 circuits: 50 in. (1270 mm) high by 20 in. (508 mm) wide (Canada only). — 225 A interiors with 84 circuits: 53 in. (1346 mm) high by 3φ, 30 Circuit, 400 A 20 in. (508 mm) wide (Canada only). Main Lugs Interior with Sub-Feed Lugs — 400 A interiors: add 3 in. (76 mm) to standard box height. • Feed-Thru Lugs are available on 1φ or 3φ 225–600 A main 3φ, 30 Circuit, 400 A Main Lugs Interior lug, or 225–600 A main circuit breaker interiors. with Feed-Thru Lugs • Sub-Feed Circuit Breakers — Available on 1φ or 3φ main lugs 225–600 A, or main 3φ, 30 Circuit, 600 A circuit breaker interiors 225–600 A. Main Lugs Interior with QBL and JDL — One sub-feed circuit breaker for each 225 A Sub-Feed Circuit panelboard. Breakers — Two sub-feed circuit breakers for each 400–600 A panelboard. — Sub-feed circuit breakers may be type HDL, HGL, HJL, HLL, QBL, QDL, QGL, QJL, JDL, JGL, JJL, OR JLL circuit breakers. Other Accessories Available •Split bus • Lighting contactors • Compression lugs • Copper bus • Phenolic nameplates 11 01/2005 © 1998–2005 Schneider Electric All Rights Reserved NQOD Circuit Breaker Panelboards Typical Wiring Diagrams S S N N S S S S N N N N 70–225 A Main Circuit Breaker 100–225 A Main Lugs 100 A QOB Main Circuit Breaker Types FAL, QBL, JDL, HDL S/N S/N 400 A Main Circuit Breaker 400–600 A Main Lugs Type LAL 1-Phase, 3-Wire S S N N S S S S N N N N 70–225 A Main Circuit Breaker 100–225 A Main Lugs 100 A QOB Main Circuit Breaker Types FAL, QBL, JDL, HDL S/N S/N 400 A Main Circuit Breaker 400–600 A Main Lugs Type LAL 3-Phase, 4-Wire 12 © 1998–2005 Schneider Electric All Rights Reserved 01/2005 NQOD Circuit Breaker Panelboards Dimensions 1.50 Flush Mounting W + 38 3.00 0.375 Dia. 10.44 0.12 76 10 Surface Mounting W + 266 3 Interior Trim Flush Lock H A B C Solid Neutral Main Lugs D E 2.50 (20" Wide Box) 0.25 Mounting Typical Front 64 6 Hole Emboss 20.00 5.75 508 146 Concealed Typical Box Door Hinges Typical Box with Interior Side View Typical Mounting of QO, QOB Circuit Breakers Indoor—Type 1 Enclosure Outdoor—Type 3R Enclosure Interior Mounting 2.50 6.50 Studs 64 165 Typical Mounting of B H QO, QOB Circuit Breakers 4.78 121 1.00 25 2.50 0.50 20.00 64 13 Typical Endwall 508 Typical Side View Typical Front View with Mounting Provisions NOTE: Refer to page 21 for keyhole and endwall detail. INCHES dimensions: mm . H A B C D E Maximum Maximum Box Height Length of Deadfront Stud Dimension Rail Length MLO Wire Bending S/N Wire Bending Main Lug Number of Ampere Rating Circuits IN mm IN mm IN mm IN mm IN mm IN mm 12 20.00 508 14.90 378 15.00 381 15.88 403 6.89 175 5.46 139 20 ▲ 23.00 584 17.90 455 18.00 457 18.88 480 6.89 175 5.46 139 100 24 c 23.00 584 17.90 455 18.00 457 18.88 480 6.89 175 5.46 139 30 c 26.00 660 20.90 531 21.00 533 21.88 556 6.89 175 5.46 139 30 32.00 813 26.90 683 27.00 686 27.88 708 11.43 290 10.00 254 42 35.00 889 29.90 759 30.00 762 30.88 784 8.43 214 7.00 178 225 54 41.00 1041 35.90 912 36.00 914 36.88 937 8.43 214 7.00 178 72 ★ 47.00 1194 41.90 1064 42.00 1067 42.88 1089 8.43 214 7.00 178 84 ★ 50.00 1270 44.90 1140 45.00 1143 45.88 1165 8.43 214 7.00 178 ▲ 1φ3W only. c 3φ4W only. ★ Canada only. 13 01/2005 © 1998–2005 Schneider Electric All Rights Reserved H minus 1.20 30 0.12 Surface Mounting H + 3 1.50 Flush Mounting H + 38 NQOD Circuit Breaker Panelboards Dimensions 1.50 Flush Mounting W + 38 3.00 0.375 Dia. 10.44 76 10 0.12 266 Surface Mounting W + 3 Interior Trim Flush Lock A B C H Main Breaker Solid Neutral 5.46 139 2.50 (20" Wide Box) 0.25 Mounting Typical Front 64 6 Hole Emboss 20.00 5.75 508 146 Typical Box Typical Box with Interior Side View Concealed Door Hinges Typical Mounting of QO, QOB Circuit Breakers Indoor—Type 1 Enclosure Outdoor—Type 3R Enclosure Interior Mounting 2.50 6.50 Studs 64 165 Typical Mounting of B H QO, QOB Circuit Breakers 4.78 121 1.00 25 2.50 0.50 20.00 64 13 Typical Endwall 508 Typical Side View Typical Front View with Mounting Provisions INCHES dimensions: NOTE: Refer to page 21 for keyhole and endwall detail. mm H A B C Maximum Maximum Box Height Stud Dimension Rail Length Length of Deadfront Main Circuit Breaker Number of Ampere Rating Circuits IN mm IN mm IN mm IN mm 12 23.00 584 18.00 457 18.88 480 17.90 455 20 ▲ 26.00 660 21.00 533 21.88 556 20.90 531 100 24 c 26.00 660 21.00 533 21.88 556 20.90 531 30 c 29.00 737 24.00 610 24.88 632 23.90 607 ▲ 1φ3W only. c 3φ4W only. 14 © 1998–2005 Schneider Electric All Rights Reserved 01/2005 H minus 1.20 30 0.12 Surface Mounting H + 3 1.50 Flush Mounting H + 38 NQOD Circuit Breaker Panelboards Dimensions 1.50 Flush Mounting W + 38 3.00 0.375 Dia. 10.44 0.12 76 10 Surface Mounting W + 266 3 Interior Trim Flush Lock Solid Neutral A B C H 17.46 443 D E 2.50 (20" Wide Box) 0.25 Mounting Typical Front 64 6 Hole Emboss 20.00 5.75 508 146 Typical Box with Interior Typical Box Concealed Side View Door Hinges Typical Mounting of QO, QOB Breakers Indoor—Type 1 Enclosure Outdoor—Type 3R Enclosure Interior Mounting 2.50 Studs 64 6.50 165 Typical Mounting of QO, QOB Circuit Breakers B H 4.78 121 1.00 25 Typical Endwall 2.50 20.00 64 0.50 508 13 Typical Front View Typical Side View INCHES with Mounting Provisions dimensions: NOTE: Refer to page 21 for keyhole and endwall detail. mm D (from Center Line of CB) E (from Line Lugs of CB) H A B C Maximum Main Maximum Box Height Stud Dimension Rail Length Length of Deadfront Circuit Breaker Number of Top Feed Bottom Feed Top Feed Bottom Feed Ampere Rating Circuits IN mm IN mm IN mm IN mm IN mm IN mm IN mm IN mm 12 32.00 813 27.00 686 27.88 708 26.90 683 20 ▲ 35.00 889 30.00 762 30.88 784 29.90 759 100 11.82 300 10.06 256 8.08 205 8.08 205 FAL a, FHL a 24 c 35.00 889 30.00 762 30.88 784 29.90 759 30 c 38.00 965 33.00 838 33.88 860 32.90 836 12 32.00 813 27.00 680 27.88 708 26.90 683 20 ▲ 35.00 889 30.00 762 30.88 784 29.90 759 100 10.08 256 10.08 256 7.08 180 7.08 180 FIL a 24 c 35.00 889 30.00 762 30.88 784 29.90 759 30 c 38.00 965 33.00 838 33.88 860 32.90 836 ▲ 1φ3W only. c 3φ4W only. a Factory assembled only. 15 01/2005 © 1998–2005 Schneider Electric All Rights Reserved H minus 1.20 30 0.12 Surface Mounting H + 3 1.50 Flush Mounting H + 38 NQOD Circuit Breaker Panelboards Dimensions 1.50 Flush Mounting W + 38 3.00 0.375 Dia. 10.44 76 10 0.12 Surface Mounting W + 266 3 Flush Lock Solid Neutral H A B C Interior Trim 22.00 559 D E 0.25 Mounting 2.50 (20" Wide Box) Typical Front 6 Hole Emboss 64 5.75 146 20.00 508 Typical Box Concealed Typical Box with Interior Side View Door Hinges Typical Mounting of QO, QOB Circuit Breakers Indoor—Type 1 Enclosure Outdoor—Type 3R Enclosure Interior Mounting 2.50 Studs 64 6.50 165 Typical Mounting of QO, QOB Circuit Breakers B H 4.78 121 1.00 25 2.50 Typical Endwall 20.00 64 508 0.50 13 Typical Front View INCHES dimensions: Typical Side View mm NOTE: Refer to page 21 for keyhole and endwall detail. with Mounting Provisions Maximum D (from Center Line of CB) E (from Line Lugs of CB) H A B C Maximum Main Circuit Box Height Stud Dimension Rail Length Length of Deadfront Top Feed Bottom Feed Top Feed Bottom Feed Number of Breaker Circuits IN mm IN mm IN mm IN mm IN mm IN mm IN mm IN mm Ampere Rating 30 44.00 1118 39.00 991 39.88 1013 39.90 1013 14.30 363 14.30 363 11.25 286 11.25 286 42 50.00 1270 45.00 1143 45.88 1165 44.75 1137 14.30 363 14.30 363 11.25 286 11.25 286 150 ● HDL, HGL, 54 56.00 1422 51.00 1295 51.88 1318 50.75 1289 14.30 363 14.30 363 11.25 286 11.25 286 HJL, HLL 72 ★ 62.00 1575 57.00 1448 57.88 1470 56.75 1441 14.30 363 14.30 363 11.25 286 11.25 286 84 ★ 65.00 1651 60.00 1524 60.88 1546 59.75 1518 14.30 363 14.30 363 11.25 286 11.25 286 30 44.00 1118 39.00 991 39.88 1013 39.90 1013 42 50.00 1270 45.00 1143 45.88 1165 44.75 1137 225 QBL, QDL, 54 56.00 1422 51.00 1295 51.88 1318 50.75 1289 16.99 432 15.48 393 13.66 347 12.79 325 QGL, QJL 72 ★ 62.00 1575 57.00 1448 57.88 1470 56.75 1441 84 ★ 65.00 1651 60.00 1524 60.88 1546 59.75 1518 30 44.00 1118 39.00 991 39.88 1013 39.90 1013 42 50.00 1270 45.00 1143 45.88 1165 44.75 1137 225/250 ▲ JDL, JGL, 54 56.00 1422 51.00 1295 51.88 1318 50.75 1289 16.30 414 16.30 414 12.70 323 12.70 323 JJL, JLL 72 ★ 62.00 1575 57.00 1448 57.88 1470 56.75 1441 84 ★ 65.00 1651 60.00 1524 60.88 1546 59.75 1518 ● 150 A available in a 225 A interior. ★ Canada only. ▲ 250 A available factory-assembled only. 16 © 1998–2005 Schneider Electric All Rights Reserved 01/2005 H minus 1.20 30 0.12 Surface Mounting H + 3 1.50 Flush Mounting H + 38 NQOD Circuit Breaker Panelboards Dimensions 21.50 Flush Mounting 546 3.00 0.375 Dia. 10.44 76 20.12 10 Surface Mounting 266 511 E Solid Neutral Flush Lock Interior A B C H Trim Main Lugs D 2.50 0.25 Mounting Typical Front 64 6 Hole Emboss 20.00 5.75 508 146 Typical Box with Interior Typical Box Concealed Side View Door Hinges Typical Mounting of QO, QOB Circuit Breakers Indoor—Type 1 Enclosure Outdoor—Type 3R Enclosure Interior Mounting 2.50 6.50 Studs 64 165 Typical Mounting of QO, QOB Circuit Breakers B H 4.78 121 1.00 25 Typical Endwall 2.50 0.50 20.00 64 13 508 Typical Side View Typical Front View with Mounting Provisions INCHES dimensions: NOTE: Refer to page 21 for keyhole and endwall detail. mm A H B C D E Maximum Maximum Length of Box Height Stud Dimension Rail Length MLO Wire Bending S/N Wire Bending Main Lug Number of Deadfront Ampere Rating Circuits IN mm IN mm IN mm IN mm IN mm IN mm 30 50.00 1270 30.75 781 45.00 1143 46.00 1163 15.14 385 14.03 356 42 53.00 1346 34.50 875 48.00 1219 49.00 1245 14.39 366 13.28 337 400 54 59.00 1499 39.75 1010 54.00 1372 55.00 1397 15.14 385 14.03 356 72 ★ 65.00 1651 42.75 1086 60.00 1524 61.00 1549 14.74 374 13.63 346 84 ★ 68.00 1727 47.50 1207 63.00 1600 64.00 1626 14.74 374 13.63 346 30 53.00 1346 33.75 857 48.00 1219 49.00 1245 16.43 417 15.32 389 42 56.00 1422 37.50 953 51.00 1295 52.00 1321 15.63 398 14.57 370 600 54 62.00 1575 42.75 1086 57.00 1448 58.00 1473 16.45 417 15.32 389 72 ★ 65.00 1651 42.75 1086 60.00 1524 61.00 1549 14.74 374 13.63 346 84 ★ 68.00 1727 47.50 1207 63.00 1600 64.00 1626 14.74 374 13.63 346 ★ Canada only. 17 01/2005 © 1998–2005 Schneider Electric All Rights Reserved H minus 1.20 30 0.12 Surface Mounting H + 3 1.50 Flush Mounting H + 38 NQOD Circuit Breaker Panelboards Dimensions 21.50 Flush Mounting 546 3.00 0.375 Dia. 10.44 76 10 20.12 266 Surface Mounting 511 E Solid Neutral Interior Trim Flush Lock A BC H D 0.25 Mounting 2.50 Typical Front 6 Hole Emboss 64 5.75 20.00 146 508 6.75 Concealed 171 Typical Box with Interior Door Hinges (When Provided with Sub-Feed Breakers) Typical Box Side View Indoor—Type 1 Enclosure Outdoor—Type 3R Enclosure Interior Mounting 2.50 6.50 Studs 64 165 Typical Mounting of QO, QOB Circuit Breakers B H 4.78 121 1.00 25 2.50 0.50 Typical Endwall 64 20.00 13 508 Typical Side View Typical Front View with Mounting Provisions INCHES NOTE: Refer to page 21 for keyhole and endwall detail. dimensions: mm H A B C D E Maximum Main Maximum Box Height Length of Deadfront Stud Dimension Rail Length MLO Wire Bending S/N Wire Bending Circuit Breaker Number of Ampere Rating Circuits IN mm IN mm IN mm IN mm IN mm IN mm 30 65.00 1651 42.67 1084 60.00 1524 61.00 1549 15.26 388 14.03 356 42 68.00 1727 46.42 1179 63.00 1600 64.00 1626 14.51 369 13.28 337 400 54 74.00 1880 51.67 1312 69.00 1753 70.00 1778 15.26 388 14.03 356 72 ★ 80.00 2032 51.67 1312 75.00 1905 76.00 1930 13.55 344 13.63 346 ★ Canada only. 18 © 1998–2005 Schneider Electric All Rights Reserved 01/2005 H minus 1.20 30 0.12 Surface Mounting H + 3 1.50 Flush Mounting H + 38 NQOD Circuit Breaker Panelboards Dimensions 3.00 10.44 76 266 Interior Trim Flush Lock Solid Neutral A BC H 17.46 443 (100A Max.) 22.00 559 D (225A Max.) E .375 Dia. 10 10.00 9.58 .25 Mounting 254 243 2.00 6 Hole Emboss 51 14.00 5.75 Typical Front 356 146 Typical Box with Interior Typical Box Side View 15.50 Flush Mounting 394 14.12 Surface Mounting 359 3.08 Concealed 78 Door Hinges Typical Mounting of QO or QOB Circuit Breakers NOTE: Refer to page 21 for keyhole and endwall detail. INCHES dimensions: mm Indoor—Type 1 Enclosure D (from Center Line of CB) E (from Line Lugs of CB) H A B C Maximum Main Maximum Box Height Length of Deadfront Stud Dimension Rail Length Circuit Breaker Number of Top Feed Bottom Feed Top Feed Bottom Feed Ampere Rating Circuits IN mm IN mm IN mm IN mm IN mm IN mm IN mm IN mm 12 32.00 813 27.00 686 27.88 708 26.90 683 20 ▲ 35.00 889 30.00 762 30.88 784 29.90 759 100 11.82 300 10.06 256 8.08 205 8.08 205 FAL a, FHL a 24 c 35.00 889 30.00 762 30.88 784 29.90 759 30 c 38.00 965 33.00 838 33.88 860 32.90 836 12 32.00 813 27.00 686 27.88 708 26.90 683 20▲ 35.00 889 30.00 762 30.88 784 29.90 759 100 10.08 256 10.08 256 7.08 180 7.08 180 FIL a 24c 35.00 889 30.00 762 30.88 784 29.90 759 30c 38.00 965 33.00 838 33.88 860 32.90 836 30 44.00 1118 39.00 991 39.88 1013 39.90 1013 14.30 363 14.30 363 11.25 286 11.25 286 150 HDL, HGL, 42 50.00 1270 45.00 1143 45.88 1165 44.75 1137 14.30 363 14.30 363 11.25 286 11.25 286 HJL, HLL a 54 56.00 1422 51.00 1295 51.88 1318 50.75 1289 14.30 363 14.30 363 11.25 286 11.25 286 30 44.00 1118 39.00 991 39.88 1013 39.90 1013 225 QBL, QDL, 42 50.00 1270 45.00 1143 45.88 1165 44.75 1137 16.99 432 15.48 393 13.66 347 12.79 325 QGL, QJL 54 56.00 1422 51.00 1295 51.88 1318 50.75 1289 30 44.00 1118 39.00 991 39.88 1013 39.90 1013 225 JDL, JGL, 42 50.00 1270 45.00 1143 45.88 1165 44.75 1137 16.30 414 16.30 414 12.70 323 12.70 323 JJL, JLL 54 56.00 1422 51.00 1295 51.88 1318 50.75 1289 ▲ 1φ3W only. c 3φ4W only. a Factory-assembled only. 19 01/2005 © 1998–2005 Schneider Electric All Rights Reserved .12 Surface Mounting H + 3 1.50 Flush Mounting H + 38 NQOD Circuit Breaker Panelboards Dimensions 3.00 10.44 76 266 Interior Trim Flush Lock Solid Neutral A BC H 17.46 443 (100A Max.) 22.00 559 D (225A Max.) E .375 Dia. 10 10.00 9.58 .25 Mounting 254 243 2.00 6 Hole Emboss 51 14.00 5.75 Typical Front 356 146 Typical Box with Interior Typical Box Side View 15.50 Flush Mounting 394 14.12 Surface Mounting 359 3.08 Concealed 78 Door Hinges Typical Mounting of QO or QOB Circuit Breakers NOTE: Refer to page 21 for keyhole and endwall detail. INCHES dimensions: mm Indoor—Type 1 Enclosure H A B C D E Maximum Maximum Box Height Length of Deadfront Stud Dimension Rail Length MLO Wire Bending S/N Wire Bending Main Lug Number of Ampere Rating Circuits IN mm IN mm IN mm IN mm IN mm IN mm 12 20.00 508 14.90 378 15.00 381 15.88 403 6.89 175 5.46 139 20 ▲ 23.00 584 17.90 455 18.00 457 18.88 480 6.89 175 5.46 139 100 24 c 23.00 584 17.90 455 18.00 457 18.88 480 6.89 175 5.46 139 30 c 26.00 660 20.90 531 21.00 533 21.88 556 6.89 175 5.46 139 30 32.00 813 26.90 683 27.00 686 27.88 708 11.43 290 10.00 254 225 42 35.00 889 29.90 759 30.00 762 30.88 784 8.43 214 7.00 178 54 41.00 1041 35.90 912 36.00 914 36.88 937 8.43 214 7.00 178 ▲ 1φ3W only. c 3φ4W only. 20 © 1998–2005 Schneider Electric All Rights Reserved 01/2005 .12 Surface Mounting H + 3 1.50 Flush Mounting H + 38 NQOD Circuit Breaker Panelboards Dimensions 10.44 3.00 266 76 Interior Trim Flush Lock Main Breaker Solid Neutral A B C H 5.46 139 .375 Dia. 10 .25 Mounting 9.58 10.00 243 6 Hole Emboss 254 2.00 51 5.75 14.00 Typical Front 356 146 Typical Box Side View Typical Box with Interior 15.50 Flush Mounting 394 14.12 Surface Mounting 359 INCHES dimensions: mm 3.08 Concealed 78 Door Hinges NOTE: Refer to page 21 for keyhole and endwall detail. Typical Mounting of QO or QOB Circuit Breakers Indoor—Type 1 Enclosure H A B C Maximum Main Maximum Box Height Length of Deadfront Stud Dimension Rail Length Circuit Breaker Number of Ampere Rating Circuits IN mm IN mm IN mm IN mm 12 23.00 584 18.00 457 18.88 480 17.90 455 20 ▲ 26.00 660 21.00 533 21.88 556 20.90 531 100 24 c 26.00 660 21.00 533 21.88 556 20.90 531 30 c 29.00 737 24.00 610 24.88 632 23.90 607 ▲ 1φ3W only. c 3φ4W only. 0.31 8 1.12 1.75 44 28 0.50 13 3.06 7.69 78 195 3.00 1.38 Typ. 3.06 76 35 78 1 3 1.38 1 3 24 ( ⁄2, ⁄4) 6 ( ⁄2, ⁄4) 35 Concentric KO Concentric KO 1 1 1 1 1 3 1 (1 ⁄4, 1 ⁄2, 2, 2 ⁄2, 3, 3 ⁄2) 15 ( ⁄2, ⁄4) Concentric KO Concentric KO 3 1 1 1 ( ⁄4, 1 ⁄2, 2, 2 ⁄2) 1 1 1 1 (1 ⁄4, 1 ⁄2, 2, 2 ⁄2, 3) 9 Concentric KO ⁄32 KO Concentric KO 14" Wide Endwall with Knockouts 20" Wide Endwall with Knockouts (Other Endwall is Blank) (Other Endwall is Blank) Keyhole Detail INCHES dimensions: mm (2 Holes Typical) Keyhole and Endwall Detail 21 01/2005 © 1998–2005 Schneider Electric All Rights Reserved .12 Surface Mounting H + 3 1.50 Flush Mounting H + 38 NQOD Circuit Breaker Panelboards Replacement Parts REPLACEMENT PARTS Main Lugs and Main Breaker—225 A Maximum Main Breaker Kit Main Lugs Interior 22 © 1998–2005 Schneider Electric All Rights Reserved 01/2005 NQOD Circuit Breaker Panelboards Replacement Parts Ordering Instructions: Specify quantity, part number, description of part; copy catalog number from panelboard nameplate. For example: (1)80110-201-50 Neutral Assembly for NQOD interior catalog number NQOD12L100CU. Letter Code Description Part Number Letter Code Description Part Number A Interior Catalog Number See Table Below Main Lug/Wire Binding Screw: ➀ Elevating Screws (10-32 x .875) (4) 80114-005-01 C 100 A (6-2/0 Al, 10-2/0 Cu) 40251-194-01 B Neutral Assembly: See Table Below 225 A (#6-300 kcmil) 40251-162-51 B1 Screw for Mounting Neutral to Insulator (8-18 x 3/4) (2) 21533-08240 Keps Nut, Main Lug Mounting: B2 Screw for Mounting Neutral to Insulator (8-32 x .44) (2) 80110-233-01 D 100 A (5/16-18) 23427-02200 Neutral Lug 225 A (5/16-18) 23427-02200 B3 100 A (#6-2/0 Al, 10-2/0Cu) 80110-194-01 Interior Trim See Table Below ➀ 225 A (#6-300 kcmil) 40251-162-51 Screw, Trim Jointing/Mounting (10-32 x 7/16) 80025-067-01 Keps Nuts, Neutral Lug Mounting Trim Mounting Bracket (4) 80110-007-01 E B4 100 A (5/16-18) 23427-02200 E-1 Screw, Trim Bracket Mounting (2) 21962-10280 225 A (5/16-18) 23427-02200 F Branch Connectors, 3-Pole SKNQOD225 Neutral Bars G Endcap Insulator 80110-004-02 3 Circuit Al 80120-805-62 H Neutral Bonding Strap Assembly 80116-121-50 B5 6 Circuit Al 80120-805-79 ➀ Circuit Number Strips See page 25 10 Circuit Al 80120-805-80 ➀ Trim Mounting Screws 40205-130-01 13 Circuit Al 80120-805-83 B7 Screw for Mounting Neutral Bar to Neutral (8-32 x 5/8) 21590-00001 B8 Neutral Insulator 80110-095-01 Interiors, Solid Neutrals, Interior Trims Part Number Letter Description 1–12 13–20 21–24 25–30 31–42 43–54 55–72 73–84 Code Circuits Circuits Circuits Circuits Circuits Circuits Circuits ★ Circuits ★ A Interior Catalog Number — NQOD20L100/ — — — — — — — NQOD20M100 — — — — — — 1Ø3W; 100 A NQOD12L100CU NQOD20L100CU/ — — — — — — NQOD12M100CU NQOD20M100CU — — — — — — — — — NQOD30L225 NQOD42L225 — NQOD72L225 NQOD84L225 225 A — — — NQOD30L225CU NQOD42L225CU NQOD54L225 NQOD72L225CU NQOD84L225CU — — NQOD424L100 NQOD430L100 — — — — — — NQOD424M100 NQOD430M100 — — — — 3Ø4W; 100 A NQOD412L100CU — NQOD424L100CU NQOD430L100CU — — — — NQOD412M100CU — NQOD424M100CU NQOD430M100CU — — — — — — — NQOD430L225 NQOD442L225 NQOD454L225 NQOD472L225 NQOD484L225 225 A — — — NQOD430L225CU NQOD442L225CU NQOD454L225CU NQOD472L225CU NQOD484L225CU Solid Neutral Assembly B (S/N Lug Not Included) 80110-201-75 80110-201-75 80110-201-75 80110-201-75 — — — — 100 A 80110-201-78 80110-201-78 225 A — — — 80110-201-75 80110-201-78 80110-201-78 80116-169-50 80116-169-50 ➀ Interior Deadfront Trim: 100 A 1Ø 80110-059-01 80110-059-02 — — — — — — Main Breaker ➁ 80110-059-05 — 80110-059-03 80110-059-04 — — — — 100 A 3Ø 100 A 80110-042-01 80110-042-01 80110-042-01 80110-042-01 — — — — Main Lugs End — — — 80110-045-02 80110-045-01 80110-045-01 80110-045-01 80110-045-01 225 A 100 A 80110-041-01 80110-041-02 80110-041-03 80110-041-04 — — — — Branch End — — — 80110-044-01 80110-044-02 80110-044-03 80110-044-04 80110-044-05 225 A Main Breaker Letter Code Description Part Number Main Breaker Kit 100 A Breaker ➂ NQODQB NQODKA NQODJK ➀ Main Breakers Factory-Assembled, QOB Select Appropriate Main Breaker from Digest J Main Breaker Mounting Pan — 80110-013-01 80110-013-01 80110-013-02 K Main Breaker Subpan Assembly — 80110-092-50 — 80016-275-01 L Main Breaker Trim — 80110-046-01 80110-091-50 80110-091-50 Mounting Bracket, Trim — (2) 80110-007-02 (2) 80110-007-02 (2) 80110-007-02 Mounting Screw, Trim — (2) 80025-067-01 (2) 80025-067-01 (2)80025-067-01 Replacement Hardware Kit (Bolts, Nuts, Washers) — 80110-236-50 80110-235-50 — ➀ Not shown. ➁ 100 A main breaker panels require only one trim. Main lug panels require two trims; mains end and branch end. ➂ 100 A main breaker is backfed. ★ Canada only. Note: Number in parentheses, (e.g., (2)) indicates quantity required. 23 01/2005 © 1998–2005 Schneider Electric All Rights Reserved NQOD Circuit Breaker Panelboards Replacement Parts Main Breaker—400 A Maximum; Main Lugs—600 A Maximum Main Breaker Kit Main Lugs Interior 24 © 1998–2005 Schneider Electric All Rights Reserved 01/2005 NQOD Circuit Breaker Panelboards Replacement Parts Ordering Instructions: Specify quantity, part number, description of part; copy catalog number from panelboard nameplate. For example: (1)80110-808-51 Neutral Assembly for NQOD interior catalog number NQOD30L400. 400 A and 600 A Maximum Letter Code Description Part Number A Interior Catalog Number See Table Below ➀ Keps Nut (5/16-18), Interior Mounting (4) 23220-00003 B Neutral Assembly: See Table Below B1 Bolt, 5/16-18 x 2); Neutral Mounting 21401-22640 B2 Keps Nut, (5/16-18), Neutral Mounting 23427-02200 S/N Lug Assembly B3 400 A (750 kcmil) 40251-136-50 600 A (750 kcmil) 80116-122-50 B4 Keps Nut, S/N Lug Assembly (1/2-13) 23427-02800 C Main Lug Assemblies 400 A (750 kcmil) 42051-136-50 600 A (750 kcmil) 80116-122-50 ➀ Interior Trim, Branch End See Table Below Main Lugs End 80110-630-01 Screw, Trim Joint/Mounting 80025-067-01 D Mounting Bracket, Interior Trim 80110-604-01 Screw, Bracket Mounting (10-32 x 7/16) 80025-067-01 E Branch Connector, AØ and CØ 80110-600-01 E1 Branch Connector, BØ 80110-601-01 Screw, Branch Connector 80110-802-01 F Neutral Bonding Strap Assembly 80110-605-01 ➀ Circuit Number Strips See Miscellaneous Table Below Main Lug Panelboards Part Number Letter Code Description 1–30 Circuits 31–42 Circuits 43–54 Circuits 55–72 Circuits ★ 73–84 Circuits ★ A Interior Catalog Numbers NQOD30L400 NQOD42L400 NQOD54L400 NQOD72L400 NQOD84L400 1Ø3W; 400 A NQOD30L400CU NQOD42L400CU NQOD54L400CU NQOD72L400CU NQOD84L400CU 600 A NQOD30L600 NQOD42L600 NQOD54L600 NQOD72L600 NQOD84L600 NQOD430L400 NQOD442L400 NQOD454L400 NQOD472L400 NQOD484L400 3Ø4W; 400 A NQOD430L400CU NQOD442L400CU NQOD454L400CU NQOD472L400CU NQOD484L400CU 600 A NQOD430L600 NQOD442L600 NQOD454L600 NQOD472L600 NQOD484L600 Solid Neutral Assembly B 80110-808-51 80110-808-50 80110-808-50 80110-411-50 80110-411-50 (Lugs Not Included) ➀ Interior Deadfront Trim Branch End 400 A 80110-633-02 80110-634-02 80110-635-02 80116-128-01 80110-406-02 Branch End 600 A 80110-646-02 80110-647-02 80110-648-02 80116-128-01 80110-406-02 Main Lugs End 400/600 A 80110-630-01 80110-630-01 80110-630-01 80110-630-01 — Main Breaker Kit Miscellaneous Letter Code Description Part Number Letter Code Description Part Number Main Breaker Kit NQOD ➀ Endwalls (Type MH): G Main Breaker Select Q4, LA, or LH Breaker from Digest Blank 80110-105-01 H Main Breaker Mounting Pan 80110-632-01 With Knockouts 80110-104-01 I Main Breaker Trim 80110-631-02 ➀ Circuit Directory Cards (5-2/3 in. Wide) 80031-158-01 ➀ Replacement Hardware Kit 80110-863-50 Numbers (1–54) 80031-158-02 Numbers (43–96) ➀ Plastic Stick-On Pouch (5-2/3 in. Wide) 80031-159-01 ➀ Circuit Number Description 1–96 80043-295-03 ➀ Not shown. ★ Canada only. Note: Number in parentheses, (e.g., (4)) indicates quantity required. 25 01/2005 © 1998–2005 Schneider Electric All Rights Reserved Schneider Electric USA Schneider Electric Canada 252 North Tippecanoe 19 Waterman Avenue, Peru, IN 46970 USA M4B 1 Y2 1-888-SquareD Toronto, Ontario (1-888-778-2733) 1-800-565-6699 1630CT9701R10/04 © 1998–2005 Schneider Electric All Rights Reserved www.us.SquareD.com www.schneider-electric.ca Replaces 16930CT9701R2/03 dated 02/2003 01/2005