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Introduction
molded Case Circuit Breaker is also called Device type circuit breaker. All parts are sealed in plastic shell, secondary contact, undervoltage tripping device and shunt tripping device are mostly modular. Because the structure is very compact, the Molded Case Circuit Breaker can hardly be repaired. Most of them use manual operation, large capacity can choose electric split. Due to the application of electronic overcurrent tripping device, Molded Case Circuit Breakers can also be divided into Class A and Class B. Class B has good three section protection characteristics, but due to price factors, class A products with thermomagnetic release have A higher market share. Molded Case Circuit Breaker is to install contacts, arc extinguishing chamber, release device and operating mechanism in a plastic shell, which generally does not consider maintenance and is suitable for protection switch of branch, there are two kinds of over-current tripping devices: Thermomagnetic type and electronic type. Generally, thermomagnetic type Molded Case Circuit Breaker is non-selective circuit breaker, and there are only two protection methods: overload long delay and short circuit instantaneous. Electronic Molded Case Circuit Breaker has overload long delay, short-circuit short delay, short-circuit instantaneous and ground fault protection functions. Some new products of electronic Molded Case Circuit Breakers also have regional selective interlocking function. Most Molded Case Circuit breakers are manually operated, and some have motor operating mechanisms.

 Yueqing city prant electric factory is located in Liu town, Yueqing city, Zhejiang province, which is famous as "the capital of Chinese electric appliances. Main production: small circuit breaker, Molded Case Circuit Breaker, universal change-over switch, electricity meter, water pump, indicator light, relay companies specializing in OEM and other products have a complete and scientific quality management system. Now the company's products are exported to Middle East, Africa, Southeast Asia, Europe and America and other countries and regions, and are well received by customers at home and abroad! The integrity, strength and product quality of Pelant Electric Factory in Yueqing city have been recognized by the industry. Welcome friends from all walks of life to visit, guide and negotiate business.

Contact: Mr. Chen Limeng (sales manager)
phone number,...

Mobile phone: 13732403069,13115837777

fax: Fax
address: downstairs industrial zone, Qili port, Liushi Town, Yueqing city, Zhejiang province, China
zip code: 325600
wangpu homepage: https :// ...