SNSX mccb circuit breaker
SNSX mccb circuit breaker rated insulation voltage of the circuit breaker is 750V, which is applicable to the current with AC 50Hz or (60Hz), rated working voltage 690V
SNSX mccb circuit breaker聽 is one of the new circuit breakers developed by our company with international advanced technology. The mccb circuit breaker shell adopts recyclable thermoplastic reinforced flame retardant nylon 66 to reduce environmental pollution. The arc extinguishing chamber adopts an independent chamber: rotary double breakpoint contact. The application of U-shaped repulsive contact greatly enhances the breaking capacity.
The mccb circuit breaker rated insulation voltage of the circuit breaker is 750V, which is applicable to the current with AC 50Hz or (60Hz), rated working voltage 690V and below and rated working current 16A to 630A. the mccb circuit breakeris used to distribute electric energy, make infrequent closing and opening under normal conditions, and protect the line and equipment in case of overload and undervoltage. The circuit breaker has internal accessories such as undervoltage release, shunt release, auxiliary contact and alarm contact, as well as external accessories such as external rotating handle and electric operating mechanism.
SNSX mccb circuit breaker聽 complies with iec60947-2 and GB14048 2 standards.