202340 ⎘
Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement; Energy stored by deformation of elastic members by compression or extension of coil springs one end of spring transmitting movement to the contact member when the other end is moved by the operating part
Switchgear
#2High voltage DC relay
#3Return mechanism, acceleration mechanism, power generator, transmitter, and switching arrangement
#4Switching unit for an electrical switching device and electrical switching device
#5Electrical switch with shear force contact weld release
#6Switch
#7SNAP SWITCH
#8Electrical switch