MCCB NSXm160B 4P 100A 25kA C11B44V100B with Busbar Connectors - C11B44V100B
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MCCB NSXm160B 4P 100A 25kA C11B44V100B with Busbar Connectors Schneider
MCCB NSXm160B 4P 100A Main Specification
- AC network type
- MCCB NSXm160B 4P 100A rated operational voltage:
- 440 V AC 50/60 Hz
- 690 V AC 50/60 Hz
- 50/60 Hz network frequency
- Rated ultimate short-circuit breaking capacity:
- 50 kA Icu at 220…240 V AC 50/60 Hz conforming to IEC 60947-2
- 25 kA Icu at 380…415 V AC 50/60 Hz conforming to IEC 60947-2
- 20 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
- 10 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2
- Performance level 25 kA at 415 V AC
- Micrologic 4.1 trip unit name
- Electronic trip unit technology
- LSoIR trip unit protection functions
- Toggle control type
- Fixed Circuit breaker mounting mode
Complementary
- Rated insulation voltage:
- 8 kV rated impulse withstand voltage
- Rated service short-circuit breaking capacity:
- 50 kA at 220…240 V AC 50/60 Hz conforming to IEC 60947-2
- 25 kA at 380…415 V AC 50/60 Hz conforming to IEC 60947-2
- 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
- 20000 cycles of mechanical durability
- Electrical durability:
- 20000 cycles at 440 V In/2
- 10000 cycles at 440 V In
- 10000 cycles at 690 V In/2
- 5000 cycles at 690 V In
- 4.77 W of power losses
- Backplate mounting support
- Front upside connection
- Front downside connection
- Connection terminals Compression lug/busbar
- Connection pitch:
- 35 mm with spreaders
- 27 mm without spreaders
- 9 module of 9 mm pitches
- Adjustable 9 settings Long-time pick-up adjustment type Ir (thermal protection)
- 0.4…1 x In long-time protection pick-up adjustment range
- Fixed Long-time protection delay adjustment type tr
- Long-time protection delay adjustment range:
- 5 s at 7.2 x Ir
- 8 s at 6 x Ir
- 200 s at 1.5 x Ir
- Thermal memory at 20 minutes before and after tripping
- Adjustable 9 settings of Short-time protection pick-up adjustment type Isd
- 1.5…10 x Ir Short-time protection pick-up adjustment range
- Fixed Short-time protection delay adjustment type tsd
- 1500 A instantaneous protection pick-up adjustment range
Environment
- Earth-leakage protection sensitivity adjustment range:
- 5 A
- 1 A
- 3 A
- 500 mA
- 100 mA
- 300 mA
- 30 mA
- Earth-leakage sensitivity:
- 30 mA for class A
- 100 mA for class A
- 300 mA for class A
- 500 mA for class A
- 1000 mA for class A
- 30 mA for class AC
- 100 mA for class AC
- 300 mA for class AC
- 500 mA for class AC
- 1000 mA for class AC
- 3000 mA for class AC
- 5000 mA for class AC
- Earth-leakage protection time delay adjustment range:
- 0 ms
- 60 ms
- 150 ms
- 500 ms
- 1000 ms
- 1 slot for every electrical auxiliaries bellow
- Flag (green) for presence of auxiliary contacts for local signalling
- EN/IEC 60947 standards
- 3 pollution degree conforming to IEC 60664-1
- IP40 from IP degree of protection
- IK07 form IK degree of protection, conforming to IEC 62262
- Ambient air temperature for operation at -25 to 70 °C
- Ambient air temperature for storage at -40 to 85 °C
- Operating altitude:
- 2000 m without derating
- 5000 m with derating
MCCB NSXm 160 B 4P 100A 25kA with Compression Lug/Busbar Connectors
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