IDK-40-2-30-A 40A 2-pole 30mA type A differential circuit breaker

• IDK-40-2-30-A series differential circuit breaker with catalog number A9Z01240, 2-pole, 40A, sensitivity 30 mA, type A - responds correctly to sinusoidal and rectified pulsed 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).

• Notched terminals increase connection reliability.

• Possibility to check 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 side, which facilitates busbar connection with circuit breakers.