Yueqing Shendian Electrical Co. Ltd was founded in 1992, with 23 years of professional production experience in electrical equipment industry. We are committed to exploration and production of intelligent circuit breakers. Now Shendian Electrical has already become one of the professional circuit breaker manufacturers.

Shendian Electrical always considers the product quality as its life and considers scientific and technological innovation as its soul. At present, Shendian Electrical has more than 10 series of products and more than 200 types of specifications. All of our products passed ISO9001 quality system, most of them passed CCC and CE certification.

Moulded Case Circuit Breaker (630A 4P)

Scope of application

NS series of MCCB circuit breaker is one of new type breakers which our company adopts international advanced desgin, manufacture technology to develop. The rated insulating voltage is 750V. Suitable for AC 50Hz (60Hz). Rated working voltage 690V or below, rated working current is 12.5A to 1600A of circuit and used in distributing electric energy. Non-frequent making and breaking in the normal conditions and protecting when circuit and installation are overload,short circuit and lacking voltage.

Specification

Photo for NS series of MCCB