Longwen breaker agent _ _ Shangluo Longyan best breaker breaker

The company's main business: the main agent wholesale Schneider switch, circuit breaker Schneider, Foshan Lighting, Siemens switches, Emmett ceiling fan, Hyderabad Man doorbell, Merlin Gerin switch, Merlin Gerin circuit breakers, Zhengdan inserted, inserted fine arts laborers into place, new home switches, wire and cable Nanping Fu Bao, the company was founded in 2003, is a set of utilities, electrical, lighting and other home improvement, construction and decoration materials as one of the wholesale, distribution and delivery services for a professional sales company. Our company: 'customer first, forge ahead' business philosophy, the "customers first" principle, to provide our clients with quality services. Shunt release: shunt release is a source of excitation voltage release, its voltage independent of the main circuit voltage. Shunt trip is a remotely operated opening attachments. When the supply voltage is equal to the rated control supply voltage of any voltage between 70% -110% of the time Xiangcheng breaker manufacturer will be able reliability breaking breaker. Shunt release is short-time work, the coil is energized period of not more than 1S, otherwise the thread will be destroyed. Molded case circuit breakers to prevent the coil burned in the shunt trip coil in series with a micro-switch, when shunt trip through the armature pull, micro switch from the normally closed state transitions normally open, since the power shunt trip The control circuit is cut off, even if artificially hold down the button, the shunt coil is energized. This will not always avoid generating coil burning conditions. When the circuit breaker and then buckle closing, micro switch again in a normally closed position. The company's main business: the main agent wholesale Schneider switch, circuit breaker Schneider, Foshan Lighting, Siemens switches, Emmett ceiling fan, Hyderabad Man doorbell, Merlin Gerin switch, Merlin Gerin circuit breakers, Zhengdan inserted, inserted fine arts laborers into place, new home switches, wire and cable Nanping Fu Bao, the company was founded in 2003, is a set of utilities, electrical, lighting and other home improvement, construction and decoration materials as one of the wholesale, distribution and delivery services for a professional sales company. Our company: 'customer first, forge ahead' business philosophy, the "customers first" principle Haicang District breaker brand, providing our customers with quality services. Breakers are generally composed of a contact system, arc system, operating mechanism, trip, housing and so on. When a short circuit, the magnetic field high-current (typically 10-12 times) to overcome the reaction force generated by the spring, pull the release operating mechanism is operated, switch the instantaneous trip. When the overload current becomes large, the heat intensifies, bimetal deformed to a certain extent promote institutional action (the larger the current, the shorter the operating time). Electronic type, the use of transformers each phase current collection size breaker, compared with the set value, the microprocessor when the current error signals, the electronic trip unit driven operating mechanism is operated. Longwen breaker agent _ _ Shangluo Longyan best breaker breaker provided by the Xiamen-Heron Electric Co. Xiamen-Heron Electric Co. (xmxldsm.1688.com/) is Xiamen, Fujian Materials Stocks leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Xing Lu Da Electrical leadership with the staff warmly welcome all inquiries negotiations to create Xing Lu Da Electrical better future.