The company specializes in the supply Changshu the switch, CM1L series leakage Molded Case Circuit Breakers 
 The product information published by DDB Electric Co., Ltd., intends, please call: 
 Tang: 18324299998 
 Tel :0577 -27888998 
 Fax 577 -27875998 
 QQ: 2261580 

 The CM1L-100/3P breaker CM1 leakage circuit breaker molded case circuit breakers Changshu CM1-100L/3300 CM1-100L/4300, Changshu CM1-100M/3300, molded case circuit breakers, CM1-100M/4300, CM1-100H/3300 , CM1-100H/4300 molded case circuit breakers, 
 1. Scope 
 CM1 series molded case circuit breaker (hereinafter referred breaker), the company adopts the international advanced design and manufacturing technology development, the development of new circuit breakers. Rated insulation voltage of 800V, suitable for AC 50Hz, rated working voltage 690V and below, (CM1-63 400V), rated current up to 800A circuit as infrequently conversion and motor protection (CM1-800 without motor protection type) purposes. Circuit breaker with overload, short circuit and under voltage protection function, can protect the circuit and power supply equipment from damage. 
 Circuit breaker according to its rated ultimate short circuit breaking capacity (Icu) the level, type C (basic), L (standard), M-type (high breaking type), H-type (high breaking type) four categories. The circuit breaker has small size, high breaking, short arcing (part of the specification zero arcing), anti-vibration characteristics, and by the nuclear industry conditions (1E) test and the test of the condition of the ship, to become the only domestic products can be used the base product of the nuclear industry, it is the ideal product for the use of land and the ship. 

 2 The following section Product Model 
 CM1L-100/3P 
 CM1L-225/3P 
 CM1L-400/3P 
 CM1L-630/3P 

 CM1L-100/4P 
 CM1L-225/4P 
 CM1L-400/4P 
 CM1L-630/4P