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ABB 60801-TB WASHER, SPRING 5/16

Manufacturer: ABB | Thomas & Betts | Catalog # 60801-TB | Cooper Electric Part # 1298106
$451.77/c (100 ea)
ea
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Product Spec Sheet
Belleville Spring Washer, 5/16 Inch Bolt Size, Steel with Zinc Chromate Finish

Technical Information

Applications
For tight, secure bus-bar connections.
Material
Steel
Type
Compression

Manufacturer Information

Brand
ABB

General Product Info

12-Digit UPC
786210608013
Finish
Zinc
GTiN
00786210608013
Product UPC
78621060801

Dimensions

Inside Diameter
7.93 mm
Outside Diameter
20.6 mm
Thickness
1.8 mm
Application
  • For tight, secure bus-bar connections.
Notes
  • When bolting aluminum lugs and connectors to buss bars with steel or brass hardware, the recommended practice to ensure a tight connection is to use a Belleville spring washer on top of a flat washer under the bolt head or nut. For heavy-duty service where the heat rise is expected to exceed 30 degrees Celcius above ambient, this procedure maintains constant pressure as the connector metals expand and contract with temperature changes.
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