VA04-36-341810 16A- 400A circuit breaker

Sale VA04-36 341810 circuit breakers for current, A 400, 320, 250, 200, 160, 125, 100, 80, 63, 50, 40, 32, 25, 20,16 and 31.5, with an independent release switch voltage 220V, 380V, 127 V 50 Hz AC, as well as = 110 V, = 220 V DC in a molded case. Warranty on switches 2 years! In the presence of switches VA0436-34810 400A, ready for shipment.

Technical characteristics of VA 04-36 automatic devices:

1. Rated current 400A.

2. The number of poles 3.

3. Rated currents of thermal releases 16A - 400A

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

5. Settings for the operation current of electromagnetic maximum current release devices up to 4000A.

6. The wear resistance of switches - the total number of cycles BO 2000- 3000, the number of cycles BO under load 1000.

7. Weight (stationary version) - 2.7 kg.

Technical description on VA 04-36: Circuit breakers for rated current up to 400A, manufactured with electromagnetic or thermal and electromagnetic releasers. The circuit breakers VA 0436, VA04 36 are 3-pole, manufactured for alternating current, and the circuit breakers VA04 36, VA 04-36 2-pole are manufactured for direct and alternating (50 Hz) current.

Automatic switches VA04-36 are switching devices that are designed to conduct current in normal mode and protect against overloads of unacceptable duration, during short circuits, as well as for infrequent, up to 30 times a day, operational outages of electrical circuits with a rated voltage up to 660 V AC current frequency of 50 and 60 Hz and up to 440 V DC. AC circuit breakers are still used to protect infrequent direct starts of induction motors in the AC-3 application category. BA 04 36 circuit breakers are available with thermal and electromagnetic maximum releases, only with electromagnetic maximum current releases and without maximum current releases. Circuit breakers can be equipped with a zero-voltage release, independent release, additional contacts and an electromagnetic drive. Circuit breakers VA0436 are available in a retractable version and in a stationary version - front, rear and combined connection.