Residual Current Circuit Breakers

Residual Current Circuit Breakers NFI

With a residual current circuit breaker (RCCB) the following protective measures are available: fault protection, protection against fire and additional protection in case of direct contact.

Residual Current Circuit Breakers RFI

With the RFI following protective measures are available: fault protection, protection against fire and additional protection in case of direct contact.

Residual Current Circuit Breakers AFI

Residiual current circuit breaker (RCCB) are used for protection against indirect contact and fire protection. They are also suitable for isolation and have optional operation position.