In case of an excess current, the circuit breaker is tripped by a switching latch actuated by the bimetal by virtue of its heat-caused deformation. The circuit breaker unit is provided with a plug- in auxiliary tripping unit having a solenoid-actuated plunger extending into the circuit breaker...
Tripping circuit breakers are not always caused by a problem with a home’s electrical work. Sometimes, an appliance can be faulty and cause tripping. If an appliance is faulty, it can draw too much power from an outlet, overheating the circuit and causing the breaker to trip. Mister Sparky...
Setting of instant short circuit tripping of C.B/ selection of circuit fuse Calculation of instant short circuit tripping of circuit breaker is based on following inputs: Voltage(L-L) Voltage(L-N) Instantaneous Short-Circuit Triping Set Accuracy Cable Size Cable Material Actual Length of Cable...
CIRCUIT BREAKER WITH TRIPPING FUNCTIONALITY A circuit breaker (1) with tripping functionality comprises a fixed contact (10) and a breaker element (20) comprising a movable element (100, 200) includi... N Kodela,R Jadhav,VK Mannaru,... 被引量: 0发表: 0年 电路断路器 Circuit breaker 本发...
RATING SELECTION PLUG FOR CIRCUIT BREAKER TRIPPING UNIT PROBLEM TO BE SOLVED: To provide a rating plug for a circuit breaker in which a single rating plug selected optionally at a time of manufacture is enabled to be used for all of circuit breaker frames and sensors. LB Patrick,ブライアン...
摘要: \"Circuit breaker including an actuator of tripping fault arc and a lock indicator and a latch tripping\".A circuit breaker (1) includes a housing (3); separable contacts (47) mounted on the housing (收藏 引用 批量引用 报错 分享 ...
OVERCURRENT TRIPPING DEVICE, AND CIRCUIT BREAKER IN WHICH OVERCURRENT TRIPPING DEVICE IS USED An overcurrent tripping device (100) includes: a conductor (3); a fixed core (1) surrounding the conductor (3) and being partially open; a movable core (2)... H Sasaki,Y Kamino,Y Sagara 被引...
PROBLEM TO BE SOLVED: To provide a tripping device for a circuit breaker, with which miniatur ization is realized.;SOLUTION: The tripping device 1 is equipped with a fixed ion core 2 fixed to a housing 20 of the circuit breaker, a fixed member 3 turnably supported by the fixed iron core...
COMBINED TRIPPING DEVICE FOR A CIRCUIT-BREAKER Triggering device (20) for a power circuit breaker (1), within a housing (50) of contacts (30, 34), which, by means of a triggering of a switch-off device (40) are separable,in the housing (50), the contacts (30, 34) associated blow...
专利名称：TRIPPING OF CIRCUIT BREAKER 发明人：FURUSE MITSUYASU 申请号：JP19539888 申请日：19880805 公开号：JPH0246126A 公开日：19900215 专利内容由知识产权出版社提供 摘要：PURPOSE:To prevent erroneous tripping function of a circuitbreaker by constituting a circuitbreaker tripping circuit such that ...