203577 ⎘
Details of the protective switches or relays covered by groups - ; Operating or release mechanisms; Manual reset mechanisms which may be also used for manual release Means for breaking welded contacts; Indicating contact welding or other malfunction of the circuit breaker
Sub-classes:CIRCUIT BREAKER INTERLOCK MECHANISM
#2Electrical overload protection device and method of use
#3POWER SWITCH ENCLOSURE
#4Operating attachment
#5Power switch enclosure
#6Low profile circuit breaker with self cleaning contacts
#7Fusion welding isolation mechanism for operation mechanism of circuit breaker
#8Removable switching element for an electrical switching device and switching device for switching an electric current comprising such a removable element
#9Operation mechanism of circuit breaker
#10Monitoring and responding to an abnormal condition associated with energizing of poles of a circuit breaker
#11Control system for a breaker pole with forcing, and breaker gear
#12Power switch enclosure
#13Multi-pole molded case circuit breaker
#14Multi-pole molded case circuit breaker with a safety device
#15Molded case circuit breaker
#16Switching apparatus
#17Safety rotary operator assembly
#18Switching mechanism for a switching device having a switching lever which remains in an intermediate switch position when a contact element is welded and when an opening operation is carried out
#19Switching mechanism capable of indicating contacts status and mold cased circuit breaker having the same mechanism
#20VACUUM SWITCH
#21Extended drive plate deliberate action rotary handle
#22Molded case circuit breaker with contact on mechanism
#23Mold cased circuit breaker
#24Actuating device for an electrical switch device with rotational locking means
#25Circuit breaker handle block