Manufacturers
SQUARE D Q2M2200MT
Description
Square D Type Q2 Molded Case Circuit Breakers and switches are rated 240VAC, 225A
maximum, and are available in either unit-mount construction or the great I-LINE
group-mounted construction. Construction standards, over-current protection, and
an operating mechanism.
Part Number
Q2M2200MT
Price
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Manufacturer
SQUARE D
Lead Time
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Category
PRODUCTS - Q
Datasheet
Extracted Text
0734DB0101 June 2002 Data Bulletin Cedar Rapids, IA, USA Q2 Molded Case Circuit Breakers Class 734 CONTENTS Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Interrupting Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Trip Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Q2 Molded Case Circuit Breakers Bulletin No. 0734DB0101 Class 734 Data Bulletin June 2002 ® DESCRIPTION SQUARE D Type Q2 molded case circuit breakers and switches are rated 240 Vac, 225 A max. and are available in either unit-mount construction or ® I-LINE group-mounted construction. Applications Q2 circuit breakers are used for overcurrent protection and switching on ac systems. Q2 circuit breakers are rated either 120/240 Vac or 240 Vac and ® are available with UL Listed interrupting ratings from 10,000 to 42,000 A rms symmetrical. Unit-mount circuit breakers are available with lugs on both ends for bussed applications. Q2 circuit breakers may be mounted in individual enclosures, metering devices, panelboards or switchboards. Figure 1: Q2 Unit-mount Circuit Breakers 2-pole Q2L 3-pole Q2L Unit-mount Unit-mount Figure 2: Q2 I-LINE Group-mounted Circuit Breaker 3-pole Q2 I-LINE Construction Figure 3: Q2M Main Circuit Breakers 2-pole Q2M-MB 3-pole Q2M-MB 2 © 1988–2002 Schneider Electric All Rights Reserved 06/2002 07343034 07343031 07343033 07343032 07343035 Bulletin No. 0734DB0101 Q2 Molded Case Circuit Breakers June 2002 Class 734 Data Bulletin Table 1: Q2 225 A Frame Circuit Breakers (225 A Max., 240 Vac) (1) 2-pole—240 Vac 3-pole—240 Vac Ampere Rating Unit-mount I-LINE Circuit Breaker Unit-mount I-LINE Circuit Breaker Circuit Breaker (3” H) Circuit Breaker (4.5” H) 10,000 A RMS—UL Listed Interrupting Rating 2 100 Q2L2100 Q222100 Q2L3100 Q232100 (2) 110 Q2L2110 Q222110 Q2L3110 Q232110 (2) 125 Q2L2125 Q222125 Q2L3125 Q232125 (2) 150 Q2L2150 Q222150 Q2L3150 Q232150 (2) 175 Q2L2175 Q222175 Q2L3175 Q232175 (2) 200 Q2L2200 Q222200 Q2L3200 Q232200 (2) 225 Q2L2225 Q222225 Q2L3225 Q232225 (3) (2) MCS (225 A) Q2L2000M Q222000M Q2L3000M Q232000M 22,000 A RMS—UL Listed Interrupting Rating (4) (2) 100 Q2L2100H Q222100 H Q2L3100H Q232100H (4) (2) 110 Q2L2110H Q222110 H Q2L3110H Q232110H (4) (2) 125 Q2L2125H Q222125 H Q2L3125H Q232125H (4) (2) 150 Q2L2150H Q222150 H Q2L3150H Q232150H (4) (2) 175 Q2L2175H Q222175 H Q2L3175H Q232175H (4) (2) 200 Q2L2200H Q222200 H Q2L3200H Q232200H (4) (2) 225 Q2L2225H Q222225 H Q2L3225H Q232225H 42,000 A RMS—UL Listed Interrupting Rating (2) 100 Q2LH2100 Q2H22100 — — (2) 110 Q2LH2110 Q2H22110 — — (2) 125 Q2LH2125 Q2H22125 — — (2) 150 Q2LH2150 Q2H22150 — — (2) 175 Q2LH2175 Q2H22175 — — (2) 200 Q2LH2200 Q2H22200 — — (2) 225 Q2LH2225 Q2H22225 — — 1 10,000 AIC 2-pole breakers rated 120/240 Vac. 2 I-LINE 2-pole circuit breaker catalog numbers are completed by adding the required phase connection letters as a suffix to the circuit breakers listed in the table below. 3 MCS = Automatic molded case switch 4 2-pole Q2-H Rated 10,000 AIC 240 Vac. 3-phase ground, B-phase 1 Table 2: Example: 150 A, 240 Vac Circuit Breakers (Phase Connections and Number of Poles as Shown) Phase Connection 1-pole 2-pole 3-pole A-B — Q2 22150-AB — A-C — Q2 22150-AC — B-C — Q2 22150-BC — A-B-C — — Q2 32150 1 Bolt-on branch circuit breakers are available, add letter B to catalog number prefix. (i.e. Q2B-). 3 © 1988–2002 Schneider Electric All Rights Reserved 06/2002 Q2 Molded Case Circuit Breakers Bulletin No. 0734DB0101 Class 734 Data Bulletin June 2002 Table 3: Q2M Main Circuit Breakers 2-pole, 120/240 Vac 3-pole, 240 Vac Ampere Rating Top Mounted Bottom Mounted Top Mounted Bottom Mounted 10,000 A RMS—UL Listed Interrupting Rating 100 Q2M2100MT Q2M2100 Q2M3100MT Q2M3100MB 110 Q2M2110MT Q2M2110 Q2M3110MT Q2M3110MB 125 Q2M2125MT Q2M2125 Q2M3125MT Q2M3125MB 150 Q2M2150MT Q2M2150 Q2M3150MT Q2M3150MB 175 Q2M2175MT Q2M2175 Q2M3175MT Q2M3175MB 200 Q2M2200MT Q2M2200 Q2M3200MT Q2M3200MB 225 Q2M2225MT Q2M2225MB Q2M3225MT Q2M3225MB 22,000 A RMS—UL Listed Interrupting Rating 100 Q2M2100MTH Q2M2100VH — — 125 Q2M2125MTH Q2M2125VH — — 150 Q2M2150MTH Q2M2150VH — — 175 Q2M2175MTH Q2M2175VH — — 200 Q2M2200MTH Q2M2200VH — — 225 Q2M2225MTH Q2M2225VH — — 42,000 A RMS—UL Listed Interrupting Rating 100 — Q2MH2100 — — 125 — Q2MH2125 — — 150 — Q2MH2150 — — 175 — Q2MH2175 — — 200 — Q2MH2200 — — Construction Standards Q2 circuit breakers are built in accordance with UL Standard 489 and NEMA Standard AB-1-1999. Circuit breakers are UL listed under File E-84905, CSA certified under File LR40970. Circuit breakers meet Federal Specification W-C-375B/GEN. Molded case switches are listed under UL File E87153 and CSA File LR40969. Overcurrent Protection Q2 circuit breakers contain individual thermal (overload) and magnetic (short circuit) sensing elements in each pole. The thermal trip elements are calibrated to carry current at 104°F (40°C) free air ambient temperature. Per ® ® the National Electric Code (NEC ), circuit breakers may only be applied at up to 80% of their rating. Q2 circuit breakers for I-LINE panelboard mounting have an integral push-to-trip button in the cover to mechanically trip the circuit breaker. This should be part of a regular preventive maintenance program (See Data Bulletin 0600DB9901 “Field Testing and Maintenance Guide for MICROLOGIC Electronic Trip and Thermal- magnetic Molded Case Circuit Breakers”). Operating Mechanism Q2 circuit breakers have an over-center toggle mechanism providing quick- make, quick-break operation. The operating mechanism is also trip-free, which allows tripping even when the circuit breaker handle is held in the “ON” position. An internal cross-bar provides common opening and closing of all poles with a single operating handle. 4 © 1988–2002 Schneider Electric All Rights Reserved 06/2002 Bulletin No. 0734DB0101 Q2 Molded Case Circuit Breakers June 2002 Class 734 Data Bulletin Trip Indication The Q2 circuit breaker handle can assume any of three positions, ON, TRIPPED or OFF as shown in Figure 4. The center “TRIPPED” position provides positive visual indication that the circuit breaker has tripped. The circuit breaker can be reset by pushing the handle to the extreme “OFF” position. Figure 4: Handle Positions ON TRIPPED OFF Terminations Q2 circuit breakers have box-type lugs suitable for use with #4-300 kcmil 2 (21.2–152 mm ) aluminum or copper conductors. INTERRUPTING RATINGS Table 4: Circuit Breaker Interrupting Ratings UL Listed Interrupting Rating Catalog Federal Ampere No. of (RMS Symmetrical Number Specifications Rating Poles Amperes) Prefix (W-C-375B/GEN) 120/240 Vac 240 Vac 210,000 — — Q2, Q2L, Q2M 100–225 3 — 10,000 12b 1 2— 22,000 12b, 14b Q2-H, Q2L-H 100–225 3 — 22,000 12b, 14b Q2H, Q2LH 100–225 2 — 42,000 12b, 14b 1 2-pole Rated 10,000 AIC, 240 Vac, 3-phase, Grounded B-phase Molded Case Switches Two- and three-pole automatic molded case switches are available with a 225 A, 240 Vac rating. Automatic molded case switches contain magnetic tripping elements set high enough not to interfere with normal overload protective device operation but will protect the switch in the event of a short circuit. Molded case switches provide no overcurrent protection. 5 © 1988–2002 Schneider Electric All Rights Reserved 06/2002 07343029 Q2 Molded Case Circuit Breakers Bulletin No. 0734DB0101 Class 734 Data Bulletin June 2002 ACCESSORIES Handle Padlock Attachment The handle padlock attachment allows locking the Q2 handle in the “ON” or “OFF” position. Catalog number HPA-FYQ attaches to the circuit breaker escutcheon for two- or three-pole applications. Figure 5: HPA-FYQ Handle Padlock Attachment ON OFF NOTE: Refer to the following for additional information:nt Enclosed Circuit Breakers (Class 1100) NQOD Panelboards (Class 1630) I-LINE Panelboards (Class 2110) DIMENSIONS Figure 6: Q2 Circuit Breaker Dimensions .63 [16] .92 [24] .95 [24] ON 6.0 TRIPPED ˚ 6.44 2.25 [164] 6.5 ˚ [57] 18.5 ˚ OFF 1.05 [27] .63 [16] .73 .75 .75 .75 .75 .73 1.48 1.48 [19] [19] [19] [19] [19] [19] [38] [38] 2.97 4.47 [75] [114] .73 [19] 2.23 2.23 [57] [57] .34 1.22 1.22 .34 [9] [31] [31] [9] 0.6 .13 [2] [3] In. Dimensions: [mm] 6 © 1988–2002 Schneider Electric All Rights Reserved 06/2002 07343038 07343037 Bulletin No. 0734DB0101 Q2 Molded Case Circuit Breakers June 2002 Class 734 Data Bulletin TRIP CURVES Figure 7: 100 A (Continuous Ampere Rating) All curves available on Compact Disc as a set for coordination studies. 7 © 1988–2002 Schneider Electric All Rights Reserved 06/2002 Q2 Molded Case Circuit Breakers Bulletin No. 0734DB0101 Class 734 Data Bulletin June 2002 Figure 8: 110–150 A (Continuous Ampere Rating) All curves available on Compact Disc as a set for coordination studies. 8 © 1988–2002 Schneider Electric All Rights Reserved 06/2002 Bulletin No. 0734DB0101 Q2 Molded Case Circuit Breakers June 2002 Class 734 Data Bulletin Figure 9: 175–225 A (Continuous Ampere Rating) All curves available on Compact Disc as a set for coordination studies. 9 © 1988–2002 Schneider Electric All Rights Reserved 06/2002 Square D Company Schneider Canada Inc. 3700 Sixth Street SW 19 Waterman Avenue, M4B 1 Y2 Square D and are registered trademarks of Square D Company or related companies. Cedar Rapids, IA 52406-3069 Toronto, Ontario All other trademarks are the intellectual property of their respective companies. 1-888-SquareD (1-888-778-2733) 1-800-565-6699 www.SquareD.com www.schneider-electric.ca Bulletin No. 0734DB0101 March 2002 Replaces No. 734 dated 6/88.
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What they say about us
FANTASTIC RESOURCE
One of our top priorities is maintaining our business with precision, and we are constantly looking for affiliates that can help us achieve our goal. With the aid of GID Industrial, our obsolete product management has never been more efficient. They have been a great resource to our company, and have quickly become a go-to supplier on our list!
Bucher Emhart Glass
EXCELLENT SERVICE
With our strict fundamentals and high expectations, we were surprised when we came across GID Industrial and their competitive pricing. When we approached them with our issue, they were incredibly confident in being able to provide us with a seamless solution at the best price for us. GID Industrial quickly understood our needs and provided us with excellent service, as well as fully tested product to ensure what we received would be the right fit for our company.
Fuji
HARD TO FIND A BETTER PROVIDER
Our company provides services to aid in the manufacture of technological products, such as semiconductors and flat panel displays, and often searching for distributors of obsolete product we require can waste time and money. Finding GID Industrial proved to be a great asset to our company, with cost effective solutions and superior knowledge on all of their materials, it’d be hard to find a better provider of obsolete or hard to find products.
Applied Materials
CONSISTENTLY DELIVERS QUALITY SOLUTIONS
Over the years, the equipment used in our company becomes discontinued, but they’re still of great use to us and our customers. Once these products are no longer available through the manufacturer, finding a reliable, quick supplier is a necessity, and luckily for us, GID Industrial has provided the most trustworthy, quality solutions to our obsolete component needs.
Nidec Vamco
TERRIFIC RESOURCE
This company has been a terrific help to us (I work for Trican Well Service) in sourcing the Micron Ram Memory we needed for our Siemens computers. Great service! And great pricing! I know when the product is shipping and when it will arrive, all the way through the ordering process.
Trican Well Service
GO TO SOURCE
When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.
ConAgra Foods