Product Description
The Crouse-Hinds Square Extension Ring, part number TP428, is a durable steel extension ring designed for electrical box installations. It has a width of four inches, a depth of one and a half inches, and a height of four inches. This extension ring features a cubic capacity of twenty-one cubic inches and includes various knockouts for flexible installation options.
- Construction: Drawn steel for durability
- Knockouts: Eight one-half inch and four three-quarter inch
- Application: Suitable for square outlet boxes
Product Highlights
This product is ideal for exposed electrical work and provides a reliable solution for mounting electrical devices such as switches or outlets.
Product Information
Standard Information
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Brand: Crouse-Hinds
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Material: Steel
Technical Specifications
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Catalog Number: TP428
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GTIN: 00786189104288
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UPC: 786189104288
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Weight: 0.46 lb
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Cubic Capacity: 21 cubic inches
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Dimensions: 4 in width x 1-1/2 in depth x 4 in height
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Knockouts: (8) 1/2 in, (4) 3/4 in
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Approval: UL, CEC, NEC
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Country of Origin: United States