Miniature circuit breaker Easy9 Pro EZ9F-B40-3 B 40A 3-pole EZ9F27340

Ensure optimal protection against short circuits and overloads with the Easy9 Pro 40A three-pole low-voltage miniature circuit breaker. It features type B tripping characteristics and a rated breaking capacity of up to 6000 A. Its rated insulation voltage Ui is 500 V AC, and its rated impulse withstand voltage Uimp is 4 kV. Compliant with the IEC/EN 60898-1 residential standard. A green strip on the lever signals the physical opening of the contacts. The device is suitable for providing isolation, enabling safe work in the downstream circuit. For reliability, the device features a mechanical endurance of up to 20,000 cycles and an electrical endurance of up to 10,000 cycles. For modular installations, the device can be mounted on a DIN rail. The pollution degree is 3. The energy limiting