Schneider Miniature circuit breaker, C, 2-pole, 5kA, 100A
The main purpose of the C 120 circuit breaker product range is to ensure protection of low voltage electrical installations. The product belongs to a range of Acti9 Circuit Breaker: rated 100 A The environmental impacts of this referenced product are representative of the impacts of the other products of the range which are developed with a similar technology. The environmental analysis was performed in conformity with ISO 14040. voltage electrical installations. Functional unit is to protect during 20 years the installation against overloads and short-circuits in circuit with assigned voltage U and rated current In.
This protection is ensured in accordance with the following parameters:
- Number of poles: 2
- Rated breaking capacity Icu: 5 kA
- Tripping curve: C
Parameter
Range of product: C120
Range: Acti 9
Product name: C120
Product or component type: Miniature circuit-breaker
Device short name: C120a
Electrical data
[In] rated current: 100 A
Breaking capacity: 5 kA Icu at 230...400 V AC 50/60 Hz
Network frequency: 50/60 Hz
[Ue] rated operational voltage: 230...400 V AC 50/60 Hz
Magnetic tripping limit: 8 x In +/- 20 %
[Ics] rated service breaking capacity: 5 kA 100 % conforming to EN/IEC 60947-2
[Ui] rated insulation voltage: 500 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage: 6 kV conforming to EN 60947-2
Relative humidity: 95 % at 55 °C
Mechanical data
Device application: Distribution
Poles description: 2P
Number of protected poles: 2
Network type: AC
Trip unit technology: Thermal-magnetic
Control type: Toggle
Local signalling: ON/OFF indication
Mounting mode: Clip-on
Mounting support: 35 mm symmetrical DIN rail
Colour: White
Mechanical durability: 20000 cycles
Electrical durability: 5000 cycles
Wire stripping length: Power circuit: 15 mm for top or bottom connection
Tightening torque: Power circuit: 3.5 N.m top or bottom
Earth-leakage protection: Separate block
Ambient conditions
Operating temperature range: -30…70 °C
IP degree of protectionIP20 conforming to IEC 60529