Circuit breaker VA08-08 800A

Automatic circuit breakers VA08-0805 at 800 A 660 50 Hz - air. We sell VA 08-0805N automatic switches with a microprocessor, in a molded plastic case, stationary version. We give a guarantee for VA 08-08 800A circuit breakers 3 years! There are available 800 A circuit breakers ready for shipment. Weight VA08-05 800А - 4.8 kg no more. We make deliveries of VA0808 automatic switch by transport companies of our country.

Technical characteristics of VA08-0805 switches:

1. Rated current 800 A.

2. The number of poles 3.

3. Rated currents of a microprocessor trip, A, 800

4. The setting for the initial tripping current in the zone of overload currents, a multiple of the rated current of the thermal release - 1.25.

5. The wear resistance of switches - BO 3000, the number of BO cycles under load is 1000.

Automatic circuit breakers VA0808 are designed for switching current in normal mode and protection for overloads of unacceptable duration, for short circuits, as well as for infrequent, up to 20 times a day, quick disconnection of electric circuits with a rated voltage up to 660 V AC of 50 and 60 Hz. AC circuit breakers can also be used to protect infrequent direct starts of induction motors in the AC-3 application category.