IDK-25-4-30-AC Differential Circuit Breaker 25A 4-pole 30mA AC Type

• IDK-25-4-30-AC series differential circuit breaker with catalog number A9Z05425, 4-pole, 25A, sensitivity 30 mA, AC type - responds correctly to sinusoidal currents.

• Allows for shock protection in electrical installations.

• The differential circuit breaker is adapted to the needs of residential and similar buildings.

• Double bottom terminals (busbar + cable).

• Crimped terminals increase connection reliability.

• Possibility of checking correct operation using the "T" test button once every six months, for the first 7 years of use.

• The N track is located on the left, which facilitates busbar connection with circuit breakers.

• The N track is located on the left, which facilitates busbar connection with circuit breakers.