WIRING CIRCUIT-BREAKERPROBLEM TO BE SOLVED: To provide a wiring circuit-breaker having a smaller-size structure facilitating voltage switching.NAKAYAMA MASAHIKO中山 雅彦
Can I upgrade my fuse panel to use circuit breakers? How do I know if my circuit breaker panel has enough capacity? Editorial Contributors Abbie Clark Contributor Abbie Clark is a writer and blogger. She is the founder of "Hey She Thrives", where she writes about all things motherhood, co...
PURPOSE:To easily convert a mechanical circuit breaker for wiring into an electronic type by installing a unified electronic overcurrent trip device on the mechanical circuit breaker for wiring, and by actuating a voltage/ undervoltage trip device through an overcurrent trip signal. CONSTITUTION:When ...
All the wiring in a house runs through a central circuit breaker panel (or fuse box panel),usually in the basement or a closet. 相关知识点: 试题来源: 解析 房子里的所有配线都穿过一个通常在地下室或储藏室里的中央电路短路器面板(或保险丝盒面板)....
In a circuit breaker for wiring having a three-pole structure, electric power supply side main conductors 2 and load side main conductors 3 are juxtaposed and incorporated three pieces by three pieces into a case in response to R, N and T phases of a single phase three-wire system circuit...
WIRING CIRCUIT-BREAKER 专利名称：WIRING CIRCUIT-BREAKER 发明人：NAKAYAMA MASAHIKO,中山 雅彦 申请号：JP特願2002-14699(P2002-14699)申请日：20020123 公开号：JP特開2003-217426(P2003-217426A)A 公开日：20030731 专利内容由知识产权出版社提供 专利附图：摘要：Array 申请人：KAWAMURA ELECTRIC INC,河村電器...
A Toshihiro,M Shigeru 摘要: PURPOSE:To achieve miniaturization, save installation works, and improve monitoring level by containing a zero phase current transformer and electric leakage relay in a shutting case of a circuit-breaker and at the same time installing a terminal for electric leakage ...
Design for secondary wiring correctness testing device of circuit breaker At present, in order to ensure the correctness of secondary wiring after completeness of circuit breaker assembly, it is necessary to use a multimeter to d... L Dong,L Dang,S Chen - 《Electrical Engineering》 被引量: 0...
PURPOSE:To prevent the outer size of a case from becoming large, by enabling the switching of only electric leakage alarming to electric leakage current shutting, installing a terminal stand in the outside of a circuit-breaker case and installing an electric leakage relay in the inside of the ...
a我不舒服所以不想吃 正在翻译,请等待...[translate] aProvide wiring from the alternator terminal box to the output circuit breaker. 提供接线从交流发电机接线盒给产品开关。[translate]