NC8 AC contactor

contactor

NC8 series AC contactor (referred to as contactor)
Mainly used for AC 50Hz (or 60Hz), rated working voltage to 690V, in the AC-3/415V use category rated operating current to 500A in the circuit, for long-distance switching and breaking circuit, and with appropriate Thermal overload relays constitute electromagnetic starters to protect circuits that may experience operational overloads, and contactors are suitable for frequently starting and controlling AC motors.
The series has a total of 8 shells and 20 current levels; including 3-pole products and 4-pole products (more than 100A without 4-pole products), of which 12A or less have small products, and below 100A can be divided into AC operation and DC operation. Two kinds, 100A or more are AC/DC universal coils, small in size, compact in structure and novel in appearance; can be equipped with side hanging, top hanging auxiliary contacts, delay module, mechanical interlocking module, surge suppressor module, complete accessories, derivation Strong.

Universal circuit breaker