IDK-40-2-30-AC 40A 2-pole 30mA AC Type Differential Circuit Breaker

• IDK-40-2-30-AC series differential circuit breaker with catalog number A9Z05240, 2-pole, 40A, 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 miniature circuit breakers.

• Double terminals at the bottom (busbar + wire).

• Notched terminals increase connection reliability.

• Possibility of checking correct operation using the "T" test button only once a year for the first 7 years of use.

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