Plastic shell -type circuit breakers can be seen everywhere on the electrical product exhibition and the electrical market, and low -voltage circuit breakers, especially the plastic shell -type circuit breaker.The plastic shell -type circuit breaker has the second -stage protection function of overloaded long -delay and short -circuit instantaneous movement. It can also be used with module units such as leakage, measurement, and electrical operations.In the low -voltage power distribution system, it is commonly used as a terminal switch or branched switch to replace the commonly used fuse and sword switch.
Plastic shell circuit breaker price
There are four major series of products in Schneiders shell, including: NSX, NSC, EZD, and NSE series products.The price of the circuit breaker sold on the market is mainly based on the extreme and the rated current. The rated current of the 3P series of the EZD series of the Schneider Plastic Shell Broken Series is about 300 yuan below 100A, and the price of the rated power of 125A is 500About yuan, and the rated power price between 125A and 200A is about 600 yuan.The price of the NSX3P series products of Schneider Shell is slightly higher. The rated power of NSX can be as high as 630A.The price of 250A products is about 1900 yuan, the price of the rated power of 400A is about 2700 yuan, and the rated power of 630A is as high as 5,000 yuan.The product of the NSE series is also the extreme of 3P, but the price of the rallifier between 160A and 250A at the rated power is about 200 yuan, while the price of 4P is about 300 yuan.The NSC series products are also the extreme of 3P. The rallis with a rated power of 100A is about 400 yuan, and the rated power is about 800 yuan with a rated power of 200A, 225A and 250A.
Plastic shell -type circuit breaker manufacturer
Xiamen Huneng Electric Technology Co., Ltd. Xiamen Huneng Electrical Technology Co., Ltd. is a company that produces smart electrical products.The companys headquarters is located in Xiamen with beautiful scenery and outstanding people.The company adheres to the vision of becoming a world -class smart enterprise.Continuously developing high -end smart products is suitable for the needs of the market.The companys predecessor was the Shanghai Tianling Switch Factory, which was established in 1998.Leqing Guotong Electric Co., Ltd. Yueqing Guotong Electric Co., Ltd. is a specialty engaged in the production of plastic shell circuit breakers, small circuit breakers, AC contactors, universal relay, dual power supply, knife switch, sensor, close to switch, relay, soft startup soft startupInverter, high -pressure isolated vertical, instrument and instrument, coil elements and contacts, indicator buttons and other products, are high -tech enterprises integrating scientific research, development, production and sales, information and services.Zhongbei Electric Switch Factory mainly produces regulator, TND single -phase regulator, SJW three -phase stabilizer high -precision fully automatic voltage voltage, SBW high -power regulator, TDGC2 series AC contact type pressure regulator, BK, JBK, BKC and other series of transformers, circuit breakers, contactors and other products.
Plastic shell -type circuit breaker model
GB10963-1989 Furnishing and Similar places GB14048.2-1994 Low-voltage switching equipment and control equipment low-pressure circuit breakers GB16916.1-1997 household and similar use of remaining current removable current as a circuit breaker (RCCB) 1st.Part: General Rules GB16916.21-1997 Disable and similar uses of the remaining current removal of the circuit breaker (RCCB) part of the current part 2.1: The applicability of general rules for RCCB that has nothing to do with RCCB that has nothing to do with line voltage GB16916.22-1997 remaining current and similar uses of the remaining current to be protected by the current as a circuit breaker (RCCB) Part 2.2: The applicability of the general rules for the RCCB related to the action function and the line voltage

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