USCO Power Switches

58

A C C E S S O R I E S

SWITCH ACCESSORIES

Auxiliary Switches The addition of auxiliary switches to switch operating mechanisms offers a means of remote switch position indication, electrical interlocking of main and ground switch, etc. USCO auxiliary switches are outdoor type, complete with weatherproof housing, operating crank, and control linkage. q 12 Stage (6-a and 6-b)

Grounding Switches Grounding switches are supplied as an addition to the main switch, or as a separate unit. They can be installed on either the jaw or hinge end of the main switch. Grounding switches are normally interlocked with the main switch to prevent the closing of both switches at the same time.

Interlocks Mechanical interlocks are used primarily for interlocking ground and main switches to prevent both switches being opened at the same time. USCO has available two types of interlocks (1) mechanical, and (2) Kirk Key.

Outriggers Outriggers are furnished when it is necessary to extend the conductors out from the switch base or other grounded parts.

SEPTEMBER 2013

HUBBELL / USCO  – LEEDS, ALABAMA USA