ABB DDA203 Residual Current Circuit Breaker

The ABB DDA203 is an advanced residual current circuit breaker, featuring electromagnetic protection and an A/C action type. It's designed for 230/400VAC systems with a 30mA residual operating current and a 40A current rating.

Action Type: Air Conditioning Residual operating current: 30mA Residual current protection type: Electromagnetic Wiring method: other