While installing an RCD seems straightforward, the Multi 9 IC2000 P has specific nuances:
The most important page in the manual. Example typical schematic: Merlin Gerin Multi 9 Ic 2000 P Manual
Many users confuse the "Ic 2000 P" with main circuit breakers. If your device has a rotary handle or push-buttons and low-current contacts, it is likely an auxiliary or control unit , not a power breaker. Always verify by consulting the manual—which is exactly why you need it. While installing an RCD seems straightforward, the Multi
By clearly identifying the trip type, the device aids in selectivity coordination. Users can quickly determine if the fault occurred locally at that specific breaker or if it was a sympathetic trip caused by a downstream issue, reducing total system downtime. While installing an RCD seems straightforward