Datasheet 2149984 Gewiss GW90942 GW90942 RCCB 3-phase A 4-pin 40 A 0.03 A 400 V
User & Safety Instructions
User & Safety Instructions 2149984 Gewiss GW90942 GW90942 RCCB 3-phase A 4-pin 40 A 0.03 A 400 V
Description
The Autotest residual current circuit breaker (RCCB) carries out an automatic self-test (Autotest) at regular intervals. The residual current circuit breaker is completely operated during this test without interrupting the power supply to the system. `s LEDs and an auxiliary contact signal the operating state. The Autotest can be switched on or off by a simple shift slider. Connection (max): 35qmm with insulated under-plug protection, feed top
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Description
The Autotest residual current circuit breaker (RCCB) carries out an automatic self-test (Autotest) at regular intervals. The residual current circuit breaker is completely operated during this test without interrupting the power supply to the system. `s LEDs and an auxiliary contact signal the operating state. The Autotest can be switched on or off by a simple shift slider. Connection (max): 35qmm with insulated under-plug protection, feed top