202200 ⎘
Contacts; Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force having permanent magnets directly associated with the contacts
SWITCH AND ON-LOAD TAP CHANGER WITH A SWITCH
#2DIRECT CURRENT RELAY
#3CONTACT DEVICE, ELECTROMAGNETIC RELAY, AND ELECTRICAL DEVICE
#4Switch
#5Relay
#6Contact switching device
#7Direct current relay
#8Electromagnetic relay
#9Electromagnetic contactor
#10Contact mechanism and electromagnetic contactor using the same
#11DC power relay
#12Electromagnetic relay
#13ELECTROMAGNETIC RELAY
#14Electromagnetic relay
#15Contact bridge with blow magnets
#16Electric Switching Device Comprising Magnetic And/Or Fluidic Adjusting Elements
#17Magnetic toggle switch
#18Electrical switching device, relay and electrical apparatus comprising same