Residual current circuit breaker with AutoTest & ReStart function GW90923B

Intelligent residual current circuit breaker with automatic self-test and restart without voltage interruption. After the residual current circuit breaker is triggered, the system is automatically tested and switches itself back on again after a successful test.
This prevents important systems such as cooling systems and other industrial applications where a continuous power supply is required from being switched off for a longer period of time and means that it is no longer necessary to switch them on manually.
Ideal for preventing cooling systems or systems from failing unnoticed, which can cause major damage.

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