90 RCD Range
Modular circuit breakers for residual current protection

The 90 RCD range meets any ground fault protection requirement for any area of application.
The range comprises MDC compact residual current c.b. with overcurrent protection. (from 6 to 32 A, curves B and C, up to 10 kA and lΔn from 30 and 300 mA type AC, A, A[IR] and A[S] and F) BD and BDHP, add-on residual current devices for circuit breakers MT and MTHP (lΔn from 10 mA to 3 A type AC, A, A[IR], A[S] and A adjustable) IDP residual current circuit breakers (up to 125 A, lΔn from 10 to 500 mA type AC, A, A[IR], A[S], F, B).

Benefits

A circuit breaker for every need

Serving continuity

Maximum protection in minimum space

Benefits

A circuit breaker for every need

The Series 90 RCD meets all the protection requirements against earth leakage in electrical systems with different types of current, from sinusoidal (AC type) and one-way push button (A type), to variable frequency (F type) and continuous component (B type).

Serving continuity

The 90 RCD range also includes IR Reinforced Immunity versions, which are characterised by high resistance to untimely tripping caused by power surges. These versions are particularly suitable in systems where continuity of service is essential.

Maximum protection in minimum space

The use of MDC compact residual current circuit breakers reduces the number of modules installed, allowing the installation of smaller, and therefore less costly, enclosures.