The trip is instantaneous — no intentional time delay — so it clears a ground fault as fast as the connected breaker's magnetic release.
Fit and installation
The module occupies 2 x 9 mm pitches (18 mm total width), 36 mm wide by 102.5 mm tall by 74 mm deep. Neutral is on the left. The device is designed as a group incomer in the distribution board.
