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Non-Fusible Mechanical Interlock

PS420MIR7W Pass and Seymour

Triple-Pole, 4-Wire, Non-Fusible Mechanical Interlock. 20A, 3, 480V.

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Features

Top or Bottom feed.
Unit shipped with no holes drilled: a top and bottom feed spot drill is provided for locating hole saw or knockout.
End user decides at installation whether top or bottom feed is appropriate.
No closure plug kits required.

Specifications

General Info

Color	Gray
Application Sector	Industrial
Product Line	Pass & Seymour
Country Of Origin	United States
Features	Adjustable Mounting Feet
Wall Plate Included	Yes
Number of Receptacles	1
Outlet Type	Pin & Sleeve
Warranty Type	1-Year
Standard	UL Listed
UPC Number	785007420432

Dimensions

Product Depth US	8.0 in
Product Height US	11.06 in
Product Width US	9.13 in

Technical Information

Amperage	20 A
Connection Location	Top and Bottom
IEC Clock Position	Clock Position 7
Wire Connection Type	Screw Terminals
Enclosure Type	NEMA 12, NEMA 4X
Indoor/Outdoor	Indoor
Number of Poles	3-Way
Number of Wires	4
Operating Temperature	-50°-60°C
Operating Temperature Max	60 °C
Operating Temperature Min	-50 °C
Voltage	480.0 V

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