203579 ⎘
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 increasing the opening stroke of the contacts
Electrical switching apparatus and contact assembly therefor
#2Fast closing mechanism
#3Switching mechanism for motor protection circuit breaker
#4Positive resetting close latch for closing electrical switching apparatus
#5Catchment mechanism to prevent camshaft over-rotation during closure in a direct-drive stored energy mechanism
#6Spring driven ram for closing a electrical switching apparatus