203553 ⎘
Details of the protective switches or relays covered by groups - ; Operating or release mechanisms; Automatic release mechanisms with or without manual release; Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements with rotatable armature
OVERCURRENT PROTECTION DEVICE BASED ON THERMO MAGNETICALLY-SHIFTABLE MATERIAL
#2Trip free relay
#3Rotary switch and circuit interrupter including the same
#4Trip free relay
#5Magnetically driven trip mechanism for an overload relay
#6Intelligent magnetic latching miniature circuit breaker and control method therefor
#7Low tripping level circuit breakers, tripping units, and methods
#8Electronic overload relay
#9Electronic type protective relay
#10Air gap driving mechanism of a solid-state circuit breaker includes permanent magnet(s) for contact separation