Switch device, especially circuit breaker of the type with engagement by depression then release of a push button and with disengagement by the deformation... The present invention relates to a switch device. This device is of the type with engagement by depression then release of a push button...
The invention relates to a switching apparatus of the contactor type - circuit breaker is provided with at least a power pole constituted by the fixed contacts (1, 2) cooperating with the mobile contacts (5) connected to a control part (15) is actuated by an electromagnet (8) or by a ...
Flexible direct current (DC) grids face a serious challenge in terms of rapidly isolating DC faults. A DC circuit breaker is an effective solution for DC fault isolation. To improve the fault-isolation and reclosing capability of flexible DC systems, a new high voltage direct current (HVDC) ci...
EZC Series Moulded Case Circuit Breaker Application: EZC series moulded case circuit breaker is one of breakers which adopts international advanced design,manufacture technology to develop. The rated insulating voltage is 500V,suitable for AC 50Hz(60Hz),rated working voltage 500V o...
aCoil of circuit breaker of each type 正在翻译,请等待...[translate]
aType of circuit breaker 开关的类型[translate]
Switching device of the contactor-circuit breaker type comprising a housing provided with a base (10) and a front body (20) and, in the housing at least one power pole constituted by fixed contacts (1, 2 ) cooperating with a contact bridge (7) movable in translation and linked to a pus...
The overall workmanship and performance of the product met our expectations, and it is highly reliable." S11-M Series Distribution Step-Down Transformer 3-Phase Double-Winding 20KV 500 Metal Off-Circuit Tap Changer for Power Use Supplier's reply: Thank you for your evaluation. We have a ...
Miniature Circuit Breaker With Residual Current Protection Hot Searches Electric Circuit Breaker Vacuum Circuit Breaker Electrical Circuit Breaker Current Circuit Breaker 2 Current Circuit Breaker 1 Current Circuit Breaker 4 Current Circuit Breaker 3 Current Circuit Breaker Low Current ...
The model DC circuit breaker composed of an insulated gate bipolar transistor has been constructed. Consideration was given to the current-limiting process, i.e., to establish a method for limiting the direct current to zero. This method was achieved by decreasing gate-emitter voltage with a pas...