Schneider Residual Current Circuit Breaker. A class tripping is ensured for sinusoidal alternating residual currents as well as for pulsed dc residual currents whether they be quickly applied or slowly increase. 63a 4p 100ma iid residual current cb 3d model pcb symbol.
If the residual current id exceeds the value the threshold required to trip the device directly or via an electronic relay this will cause the associated disconnection device switch or circuit breaker to open with the voltage dependent vd technology the summation current transformer measures residual current. Residual current circuit breakers ac rating in 30 ma 100 ma 300 ma 25 a ez9r36425 ez9r56425 ez9r66425 40 a ez9r36440 ez9r56440 ez9r66440 63 a ez9r36463 ez9r56463 ez9r66463 voltage rating ue 400 v 50 hz width in 9 mm modules 8 weight g type easy9 rccb 2p 200 4p 375 residual current circuit breakers a rating in 30 ma 63 a ez9r46263. Residual current devices dc circuit breakers and switches.
If the residual current id exceeds the value the threshold required to trip the device directly or via an electronic relay this will cause the associated disconnection device switch or circuit breaker to open with the voltage dependent vd technology the summation current transformer measures residual current.
The following diagram shows many of the multi 9 system accessories. Vigi ic60 residual current circuit breaker created date. Shop online for a9n18597 schneider electric residual current circuit breaker rccb module parts. B circuit protection against short circuit currents b circuit protection against overload currents b suitability for isolation in the industrial sector to iec en 60947 2 b fault tripping and indication by adding auxiliaries.
