three pole 三极式 three circuit 三电路 circuit breaker n. 〈电〉断路器,断路开关 vacuum(circuit)breaker 【化】 真空断路器 oil(circuit)breaker 【化】 油开关 three num. 1.三,3 n. 1.三,三个 breaker n.[C] 1.碎浪 2.破坏者 3.压碎机 4.【电】(线路)断路器 5.小水桶 six thr...
three-pole switch : 三极开关 three-pole breaker: 三极断路器 three-pole connection valve : 三口阀 ... www.showxiu.com|基于2个网页 2. 三相断路器 三相断路器(Three-pole breaker) 电路符号 当电路发生严重过载、短路以及失压等故障时能自动切断 电路,有效地保护串接 …wenku.baidu.com|基于2个网页...
Three-pole MV cct breaker - has support insulators for individual current paths, those for that of mid pole extending orthogonally to base planeThe three-pole load isolating circuit breaker for medium voltages has a base frame containing support insulators for the individual current paths and a ...
1) three-pole circuit breaker 三极断路器1. So it suggested that the three-pole circuit breaker should be adopted. 通过一个具体建筑工程的实际案例分析,说明变压器总保护开关和联络开关采用四极断路器有明显缺陷,导致有些情况下供电系统方案难以实施,进而建议推广采用三极断路器。
A three-pole apparatus, configured to be installed in a cubicle of an electric substation, comprises an air-insulated three-pole disconnector and a three-pole circuit breaker. The air-insulated three-pole disconnector is configured to is... A Vaghini,Armando Rossi,Giorgio Perli - EP 被引量:...
1.Through analyzing an actual construction engineering,it was illuminated that general protection switch and loop switch of transformer adopting quadrupole circuit breaker had evident defects.通过一个具体建筑工程的实际案例分析,说明变压器总保护开关和联络开关采用四极断路器有明显缺陷,导致有些情况下供电系统方案...
Outdoor Three-Phase AC Pole Mounted Vacuum Circuit Breaker, Find Details and Price about Vcb Circuit Breaker from Outdoor Three-Phase AC Pole Mounted Vacuum Circuit Breaker - Zhejiang Farady Powertech Co., Ltd.
DC1500V Low Voltage Three Pole Molded Case MCCB DC Circuit Breaker, Find Details and Price about DC Circuit Breaker MCCB from DC1500V Low Voltage Three Pole Molded Case MCCB DC Circuit Breaker - Onccy Electrical Co., Ltd
Product name:mcb molded case circuit breakers;Rated current:63-250amp;Rated voltage:DC 1500V;Breaking capacity:20/25kA;Certificate:TUV CE SAA;Pole:3P;Application:solar pv system;Mechanical Life:10000 Times;Product function:5ln;Web:www.chinasuntree.com;P
GEYA GYM10H-1P-16A 3kA mcb single pole breaker 16 amp 10ka 6ka 3ka mini circuit breaker manufacture Show all reviews (6) O O***n Nov 1, 2024 The service was fast and my guestions were solved by the next day always. Engineers were highly involved too in development and testing. The...