Residual Current Circuit Breaker 4Poles B-Type 40A 30mA 400V IP20 Siemens
4-pole residual current circuit breaker, type B, 40 A, 30 mA, 400 V AC, short-time-delayed.
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Residual Current Circuit Breaker 4Poles B-Type 40A 30mA 400V IP20 Siemens
4-pole residual current circuit breaker, type B, 40 A, 30 mA, 400 V AC, short-time-delayed.
Description
The residual current operated circuit breaker, 4-pole, type B, short-time-delayed, rated at 40 A, 30 mA, with an AC voltage rating of 400 V. It is designed for harsh ambient conditions and features an extended test interval.
Technical Information
- Mounting Method: DIN Rail
- Built-In Depth: 70 mm
- Rated Current: 40 A
- Rated Voltage: 400 V
- Rated Insulation Voltage Ui: UN V
- Number of Poles: 4
- Rated Fault Current: 0.03 A
- Leakage Current Type: B
- Selective Protection: No
- Short-Circuit Breaking Capacity (Icw): 10 kA
- Surge Current Capacity: 3 kA
- Pollution Degree: UN
- Width in Number of Modular Spacings: 4
- Short-Time Delayed Tripping: Yes
- Explosion-Proof: No
- Frequency: 50/60 Hz
- Degree of Protection (IP): IP20
- Connectable Conductor Cross Section Solid-Core: 0.75-35 mm²
- Connectable Conductor Cross Section Multi-Wired: 0.75-35 mm²
- With Interlocking Device: Yes
- Ambient Temperature During Operating: -25-45 °C
- Additional Equipment Possible: Yes

