Wisconsin Parts Database Instructions and Discussion Team/Group > MICHIGAN
> Electrical Components
> Replace
> Leviton pin sleeve 20A 277/480V interlock power switch
Leviton pin sleeve 20A 277/480V interlock power switch
Leviton Pin Sleeve 20A 277/480V Interlock Power Switch
Leviton 520MI7W watertight pin & sleeve non-fused mechanical interlock. Incorporates a disconnect safety switch and IEC receptacle in a non-metallic watertight enclosure. The interlock mechanism prevents making and breaking of power under load. The switch cannot be actuated to the ON position until an IEC compatible plug is fully inserted, and the plug cannot be removed until the switch is in the OFF position. IEC 309, 4-pole, 5-wire, grounding, rated 20A 277/480V 3 Phase Y. Features include:
* Red pistol grip handle provides visual conrmation of switch s status
* Liquid-tight conduit tting can be installed for top or bottom feed; (1) 3/4" conduit fitting supplied
* Circuit identication pad for means of identifying specic equipment loads
* Matching 520*7W Pin & Sleeve Devices
