Residual Current Circuit Breaker 4Poles A-Type 63A 300mA 400V IP20 Siemens
Residual current operated circuit breaker, 4poles, type A, with a rated current of 63A, 300mA, and an AC rated voltage of 400V.
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Residual Current Circuit Breaker 4Poles A-Type 63A 300mA 400V IP20 Siemens
Residual current operated circuit breaker, 4poles, type A, with a rated current of 63A, 300mA, and an AC rated voltage of 400V.
Description
Residual current operated circuit breaker, 4poles, type A, with a rated current of 63A, 300mA, and an AC rated voltage of 400V. This product is designed to provide reliable protection against residual currents in electrical systems.
Technical Information
- Mounting method: DIN rail
- Built-in depth: 70mm
- Rated current: 63A
- Rated voltage: 400V
- Rated insulation voltage Ui: UN V
- Number of poles: 4
- Rated fault current: 0.3A
- Leakage current type: A
- Selective protection: No
- Short-circuit breaking capacity (Icw): 10kA
- Surge current capacity: 1kA
- Pollution degree: UN
- Width in number of modular spacings: 4
- Short-time delayed tripping: No
- Explosion-proof: No
- Frequency: 50Hz
- Degree of protection (IP): IP20
- Connectable conductor cross section solid-core: 0.75-35mm²
- 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
- Rated impulse withstand voltage Uimp: UN kV

