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Description
The Niglon RCD4-100/30-A is a 100A 30mA Type A four-pole RCD (RCCB) for three-phase (3P+N) circuits. It provides residual current protection across all four poles, disconnecting the supply on an earth-fault to protect against electric shock and fire.
Type A sensing responds to AC and pulsating DC residual currents, with a 10kA breaking capacity at 400/415V. Manufactured to BS EN 61008-1.
Key features
- 100A 30mA Type A four-pole RCCB
- 3P+N three-phase residual current device
- Type A — detects AC and pulsating DC faults
- 10kA breaking capacity
- Manufactured to BS EN 61008-1
Specification
- Rated current: 100A
- Residual operating current: 30mA
- Poles: 3P+N (four-pole)
- Sensing type: Type A
- Voltage: 400/415V AC
- Breaking capacity: 10kA
- Standard: BS EN 61008-1
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