Circuit breaker A3793P

Sale and manufacture of circuit breakers A3793P 2P 250A, 400A, 630A AC/DC, warranty 20 years. Ready-to-ship products are always available! The A-3793P, 3793P, A-3793P, A 3793 P, A 3793P, A3793-P, A3793 P are widely used at enterprises in Ukraine, Kazakhstan, Moldova, Latvia, Estonia, Lithuania, Uzbekistan, India, Mongolia, Vietnam, South Korea, Romania, Czech Republic, Qatar, Oman, Hungary, Bulgaria, Armenia, Slovenia, Ethiopia, Kyrgyzstan, Mexico, Turkmenistan, Azerbaijan, Tajikistan, Moldova, Turkey, Ethiopia, Vietnam, Sudan, Mexico, Egypt, Uzbekistan, Kyrgyzstan, Albania, Turkmenistan, as well as in the countries of near and far abroad - in Asia, Europe, Africa, South Africa, South America. circuit breaker is used at enterprises in Ukraine, Tajikistan, Kazakhstan, Moldova, Azerbaijan, Georgia, Iraq, India, Vietnam, China, Hungary, Armenia, Uzbekistan, Turkmenistan, Lithuania, Latvia, Pakistan, Estonia, Kyrgyzstan, Czech Republic, Slovenia, Slovakia, Montenegro, Poland, Romania, Bulgaria. High-speed circuit breakers A-3793P are designed for conducting current in normal mode, for selective protection in case of short circuits, for protection during overloads of unacceptable duration and for infrequent (up to 30 times a day) operational inclusions and outages of electrical circuits with voltage up to 440Vdc and 380V or 660V alternating current of frequency 50 and 400Hz.

Circuit breaker A 3793P are manufactured in a stationary version. Switches can be equipped with an independent release, free contacts, electromagnetic drive, manual remote drive.

The main technical characteristics of the switches:

1. Rated current, A 630.

2. Application category A.

3. Rated currents of semiconductor releases (RP), A 250; 400; 500; 630.

4. Adjustable rated operating currents IR, A: 160; 200, 250. 250; 315; 400. 400; 500; 630.

5. Initial operating current in the zone of overcurrent, multiples of the rated working current of RP 1.3.

6. Setpoint according to the response time in the zone of overcurrent currents at a current of 6IR, s: 4; 8; 16.

7. Settings for the response time in the zone of short-circuit currents, with 0.1; 0.25; 0.4.

8. Settings for the operating current in the zone of short-circuit currents, multiples of the rated working current 2; 3; 5; 7 or 3; 5; 7; 10.

9. Rated short-time withstand current, kA 20.

10. Rated operating short-circuit breaking capacity, kA 50.

11. Wear resistance of switches:

- total number of cycles is 16,000.

- number of cycles of VO under load 3000.

12. Overall dimensions (width x height x depth), mm 225x400x160.

13. Weight (stationary version), not more than 19.2 kg.

     With electromagnetic drive - 26.8 kg, no more than