Avaya Protectors p227-p234 aw 5/3/01 12:13 pm Page 227 Protectors Chapter 7 227 Avaya Protectors p227-p234 aw 5/3/01 12:13 pm Page 228 Protectors Contents Copper PANELS Small Pair Count - 110ANA1 229 489 A&B Models 230 UNITS 4B1-EW & 4C3S-75 Protector Units 231 Category 5 OSP Protector 233 228 PROTECTORS Avaya Protectors p227-p234 aw 5/3/01 12:13 pm Page 229 PROTECTORS Small Pair Count - Panels Copper 110ANA1 110ANA1 Protector Panel The 110ANA1 Multipair Protector Panel provides indoor station protection for small-pair-count applications using the 3B, 3C, 4B, or 4C Series Protector Units. The unique internal wiring design prevents protector bypass. Designed with 110-Type connecting blocks for input and output terminations, the 110ANA1 Multipair Protector Panel provides a modular, space-efficient package with quiet-front and simplified installation directly on the wall. The individual protector modules should be ordered Figure 154 separately. The 110ANA1 Multipair Protector Panel is 110ANA1 Listed UL Listed. Protector Panel Physical Specifications Height: 25.4cm Width: 9.9cm Depth: 6.6cm Product Comcode Pair Size Packaging 110ANA1-25 105736490 25 1/Pkg 229 Avaya Protectors p227-p234 aw 5/3/01 12:14 pm Page 230 PROTECTORS 489 A&B Models Panels Copper Building Entrance Protector The 489 Type Multipair Protector Panel provides protection for communication equipment and circuits exposed to voltage surges and sneak currents. The protector panel, designed for use with the 110 Connector System, consists of a plastic housing containing mountings for 3B, 3C, 4B or 4C Series Protector Units (sold separately). The 489A replaces the 188-Type equipped with 110-Type connecting blocks and the 489B replaces the 189-Type equipped with the 66-Type connecting block. Input options for the protector panel include a swivel input Figure 155 stub and splice chamber equipped with a 110 Wiring Block 489 A&B Building or 710 or 3M connector. Both input options allow cable to Entrance Protector be fed from the top or bottom. The conductors in the swivel stub and splice chamber are 26 AWG and satisfy the fuse link requirements. Insertion of the protector units into the protector panel complete the circuit to the 110 Connector System termination field output. Listed Physical Specifications Height: 31.4cm Depth: 13.4cm Width: 38.2cm Product Comcode Description Block Type Pair Size Packaging 489BCCI-025 107895138 Swivel Stub 66 Block 25 1/Pkg 489BCCI-050 107895146 Swivel Stub 66 Block 50 1/Pkg 489BCCI-100 107895153 Swivel Stub 66 Block 100 1/Pkg 489BCBI-025 107895096 66 Block 66 Block 25 1/Pkg 489BCBI-100 107895112 66 Block 66 Block 100 1/Pkg 489BCSI-025 107895203 710 Connector 66 Block 25 1/Pkg 489BCSI-100 107895229 710 Connector 66 Block 100 1/Pkg 489BCSI-050 107895211 710 Connector 66 Block 50 1/Pkg 489ACAI-050 107894917 110 Connector 66 Block 50 1/Pkg 489ACAI-100 107894925 110 Connector 66 Block 100 1/Pkg 489BCBI-050 107895104 66 Block 66 Block 50 1/Pkg 489ACCI-025 107894941 Swivel Stub 110 Connector 25 1/Pkg 489ACCI-050 107894958 Swivel Stub 110 Connector 50 1/Pkg 489ACCI-100 107894966 Swivel Stub 110 Connector 100 1/Pkg 489ACAI-025 107894909 110 Connector 110 Connector 25 1/Pkg 489ACMI-025 107894974 3M Connector 110 Connector 25 1/Pkg 489ACMI-050 107894982 3M Connector 110 Connector 50 1/Pkg 489ACSI-025 107895039 710 Connector 110 Connector 25 1/Pkg 489ACSI-050 107895047 710 Connector 110 Connector 50 1/Pkg 489ACSI-100 107895070 710 Connector 110 Connector 100 1/Pkg 489BCMI-025 107895161 3M Connector 66 Block 25 1/Pkg 489BCMI-050 107895179 3M Connector 66 Block 50 1/Pkg 489BCMI-100 107895187 3M Connector 66 Block 100 1/Pkg 230 PROTECTORS PROTECTORS Avaya Protectors p227-p234 aw 5/3/01 12:14 pm Page 231 PROTECTORS 4B1-EW and 4C3S-75 Units Copper Protector Units Surge Arrester ® SYSTIMAX SCS Surge Arresters are UL-listed five-pin devices that plug into the 110-ANA1 and 489-Type Multipair Protector Panels. Each unit is moulded to glass- reinforced, high-heat-distortion plastic (polybutylene terephthalate). Line pins are gold-plated for long-term, reliable performance and ground pins are solder-plated. The 3B1-EW and 4B1-EW Gas-Tube Protector Units are 31-RL wide-gap, gas-tube surge arresters that provide overvoltage protection. The service life of these wide-gap gas tubes exceeds that of other gas-tube protectors. The Figure 156 4B1-EW includes heat coils for sneak current protection. 4B1-EW Protector Unit The 3C1S and 4C1S Solid-State Protector Units offer a solid-state alternative to gas-tube protectors. Solid-state protectors provide precision overvoltage protection for more sensitive circuits, and offer unlimited service life as long as the maximum rated impulse discharge current (200 amps) is not exceeded. The 4C1S includes heat coils for sneak current protection. The 4C3S-75 Protector Unit is a solid-state protector for use on circuits which do not normally experience ringing voltages Listed and also includes heat coils for sneak current protection. Physical Specifications 4B1-EW 4C3S-75 Height: 5.0cm Operational Temperature Range: -40 to 65ºC Width: 1.9cm Pair Size: 1-pair Depth: 1.3cm Electrical Specifications 4C3S-75 DC Breakdown Voltage @ 2kV/sec: 60-90 V Surge Breakdown Voltage @100 V /µsec: 220-300 V Insulation Resistance (PE-80): > 100 M Ω DC Holdover Current: 260 mA/52 V On-State Voltage @ 75 A: < 10 V Response Time: < 100 nsec Rated Impulse Discharge: 100 A Capacitance(VDC=50 V, f=1 kHz, V AC=1 Vrms): < 100pF Line Series Resistance: < 4 Ω Sneak Current Operation (heat coils): 540 mA <210 sec, 1 A <15 sec 231 Avaya Protectors p227-p234 aw 5/3/01 12:14 pm Page 232 PROTECTORS 4B1-EW and 4C3S-75 Units Copper Protector Units Surge Arrester (contd) Electrical Specifications (contd) 4B1-EW DC Breakdown Voltage @ 2 kV/sec: 265-425 V Surge Breakdown Voltage @ 100 V/µsec: 200-800 V Insulation Resistance (PE-80): 100 MΩ Typical DC Holdover Current (ANSI C62.31): 150 V Typical Vented Breakdown Voltage (surpasses UL requirements): <1000 V DC Arc Voltage: 20 V Typical Glow-to-Arc Transition Current (ANSI C62.31): 0.5 A Typical Capacitance (PE-80): 10 pF AC Discharge (PE-80): 65 A (11 cycles @ 60 Hz) Max. Impulse Discharge (PE-80): 20 kA (8x 20 µsec waveform) Sneak Current Operation (heat coils @ 20ºC): 540 mA: <210 sec; 1A: <15 sec Service Life Characteristics: 1 sec. 1 A AC Burst @ 60 Hz: >60 operations 1 sec. 10 A AC Burst @ 60 Hz: >20 operations Continuous 0.5 A AC @ 60 Hz: 140 sec. 10 A Surges (10x 1 msec waveform): >1000 operations 100 A Surges (10x 1 msec waveform): >100 operations 300 A Surges (10x 1 msec waveform): >50 operations For the stated number of operations, VB, VL and RL values remain within required ranges as follows: VB: 265-425 V, VL: <1000V and RL: >10 MΩ Product Comcode Description Application Packaging Colour 3B1-EW 104410147 Gas-tube (wide gap) Standard Service 1/Pkg Black 3C1S 105514756 Solid-state Standard Service 1/Pkg Black 4C1S 104386545 Solid-state w/heat coils Standard Service 1/Pkg Black 4C3S-75 105581086 Solid-state (75V nominal) Nonringing 1/Pkg Red w/heat coils circuits 4B1-EW 104401856 Gas-tube (wide gap) Standard Service 1/Pkg Black w/heat coils 232 PROTECTORS PROTECTORS Avaya Protectors p227-p234 aw 5/3/01 12:14 pm Page 233 PROTECTORS Category 5 OSP Protector Units Copper Protector The CAT 5 OSP Protector unit is designed to give protection for data circuits entering the building. Each unit protects a 4-pair (8-wire) circuit. When this protector is used with Avaya’s Category 5 OSP Cable and Power Sum Components for a complete end-to-end installation, they form a Certified SYSTIMAX SCS installation. This solid state device protects sensitive network equipment from damage caused by transient voltage surges. UL 497 Listed, this primary protector serves high performance OSP Figure 157 Category 5 cable between buildings and remote workstations, as well OSP Protector as, hostile industrial environments within buildings. In order to protect data circuits, this protector meets the electrical specifications of Commercial Building Telecommunications Cabling Standard ANSI/TIA/EIA-568-A. Listed Not for use with voice applications over the CAT 5 OSP cable. Physical Specifications Height: 10.8cm Depth: 3.6cm Width: 10.8cm Electrical Specifications Protector Type: 100% Solid State Clamping Voltage: 16 VAC, nominal Maximum Response Time: 2 - 5 nanoseconds Grounding Requirements:10 AWG for primary or 10 AWG for isolated Loop Applications Grounding Connection: 8-32 screw to ground plate module Product Comcode Pair Size Packaging C5P4T-16 108224874 4 1/Pkg 233 Avaya Protectors p227-p234 aw 5/3/01 12:14 pm Page 234 234