A latch assembly is provided for securing a switch operator to a contact block. The latch
assembly includes a collar designed to retain the switch operator in the latch assembly. The …

A locking device for use on an electric disconnect switch having a handle operator
assembly. The locking device includes a slide plate slidably positioned within the housing …

An assembly for selectively locking the operating handle of an electrical switch in either the
ON or OFF position which includes a blocking member having a first portion for engaging a …

(57) ABSTRACT A latch assembly for an electrical Switching apparatus oper ating
mechanism is provided. The latch assembly is struc tured so that force from the closing …

The present invention provides a switch lock-out assembly (10) for locking out a switch (15)
having a pivotally mounted switch tongue (14) moveable between a first position and a …

A linear operating mechanism is provided for operating one or more electrical switches or
interrupters, the mechanism selectively closing the switch via movement of a switch …

The present invention provides a more robust latch for connecting an operator to contact
blocks that per mits snap-type connection but that prevents an unsnap ping without the use …

An electrical switch includes a switching contact arrangement, an interchangeable release
block and a locking element. A first operating surface is formed on the locking element …

A trip latch in a switch housing having an open position and reset-stop position comprising a
force member for providing a force to the trip latch. The trip latch also has a primary trip shaft …

A lockout device for a switch assembly includes a body and first and second laterally
extending pins and a cam member assembled with the body. The laterally extending pins …