Circuit breaker A3775P
The manufacturer of electrical equipment, LLC RPE RIMK, presents automatic circuit breakers A3775P for 100A, 125A, 80A, 63A, 25A, 40A, 50A, 32A, 20A, 16 A and others for 220 - 440V DC, 380V and 660V AC 50Hz in Europe. On sale all types of automatic switch A 3775P. The purpose of the A-3775P brekers is their use in mobile installations and diesel locomotives TE-116. Always the same quality and price in Ukraine for the automatic A3775, A-3775P, A3775-P, A-3775-P. The process of manufacturing circuit breakers A 3775P adopted from GP KhEMZ. Warranty up to 20 years! A3775P always sealed. With great success, our switches are used in enterprises in Ukraine, Moldova, Kazakhstan, India, Armenia, Georgia, Bulgaria, Romania, Hungary, Mongolia, Poland, East Germany, Tajikistan, Azerbaijan, Sri Lanka, Egypt, Slovenia, Qatar, Czech Republic, Oman, Albania, Turkey, Sudan, South Africa, South Korea, Serbia, Macedonia, Canada, USA, Vietnam, China and in many other countries of the world - in Asia, Africa, Europe. Export A3775 P 2P. Delivery.
Automatic switches of type A3775P are designed to conduct 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 switching-on and switching off of electric circuits with a voltage of 440VDC, or 380V or 660V alternating current of frequency 50, 60 and 400Hz.
Switches of automatic switches A3775P series are produced in stationary version, two-pole.
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 160.
2. Application category V.
3. Nominal currents of semiconductor releases (RT), A: 16, 20, 25, 32, 40, 50, 63, 80, 100, 125, 160.
4. Adjustable rated operating currents IR, A: -
5. Initial operating current in the zone of the overload currents, multiples of the rated operational current of the RP.
6. Setpoint according to the response time in the zone of overcurrent currents -
7. Settings for the response time in the zone of short-circuit currents-
8. Settings for the operating current in the zone of short-circuit current A: 160, 200, 250, 320, 400, 500, 630, 800, 1000, 1600
9. Rated short-time withstand current, kA 5.
10. Rated operating short-circuit breaking capacity, kA 7.5.
11. Wear resistance of switches:
a) the total number of cycles is 16,000.
b) number of cycles of VO under load:
- switches for rated current 80 A 10000.
- switches for rated current 160 A 8000.
12. Overall dimensions (width x height x depth), mm 112x260x157.
13. Weight (stationary version), not more than 4.8 kg. With an electromagnetic drive - 8.5 kg