The PBG45-300/10Y mine flameproof permanent magnet high-pressure vacuum distribution equipment 

 1, the product's features and uses 
 The power distribution unit is mainly used in coal mine in AC 50Hz, rated voltage of 10kV, 60kV rated current 630A three-phase AC power supply system in isolated neutral, as by electricity, feed, contact the control of high voltage motor to use. Reasonable structure, small size, light weight, advanced technology, convenient operation and maintenance. Chinese display the power distribution unit, with overload, short circuit, leakage, monitoring, undervoltage, overvoltage, and unbalanced three-phase, the cause of the malfunction memory query, networking, electricity metering and other functions. 
 2, structure type in two ways: 
 (1) mechanical vacuum breaker control (2) permanent magnetic actuator of vacuum circuit breaker control. 
 3, the permanent magnetic actuator breaker characteristics: 
 And closing fast, lightweight and reliable manual sub-gate, is an ideal alternative for spring operating mechanism circuit breaker. 
 4, the main technical parameters 
 Type Rated voltage (KV) Rated Current (A) Dimensions (mm) Weight (kg) 
 PBG (BGP) 45/10 10,6 630,500,400,315,200,150,100,50 1343 × 1276 × 1090 670 
 Of PBG (BGP) 45/6 10,6 1268 × 1236 × 1010 635