text.skipToContent text.skipToNavigation
  • +1

Catalog No. : DTW58

Description:  CU TP TRANSITION WASHER 5/8INBOLT

UPC: 786210869858

Transition Washer for Connecting Aluminum/Aluminum, Aluminum/Copper and Aluminum/Copper Lugs and Bus Bar, Outer Diameter 35.6mm (1.4 Inches), Inner Diameter 17.3mm (0.68 Inch), Stud Size 5/8 Inch, Copper Alloy, Tin Plated
View More View Less
For more info visit:  electrification.us.abb.com
  • Teeth on the transition washers penetrate aluminum and copper oxides, enabling copper to aluminum connections to be made in a bolted joint without the use of inhibiting compounds.
  • Transition washers also accommodate the difference in thermal expansion between copper and aluminum, and enhances the efficiency of bolted grounding connections.

Descriptors

Category

Flat washers

Specifications

Material

Copper Alloy

Finish

Tin Plated

Fits Bolt Sizes

5/8 Inch

Classifications

Brand Name

Color Keyed / Blackburn

Standard

UL E9809

Dimensions

Thickness

0.035 in , 0.89 mm

Outside Diameter

1.4 in , 35.6 mm

Inside Diameter

0.68 in , 17.3 mm

Compliance and Certifications

RoHS RoHS3 Compliant
TSCA TSCA Section 6(h) Compliant

Certification/Standard

CLASS File Number Class CCN Certificate Number Library Number
UL E9809 N/A ZMVV N/A N/A
ETIM EC002345 Serrated lock washer

Material

Other

Material quality

Other

Surface protection

Other

Model

Double toothing

Inner diameter

17.3 mm

Outer diameter

35.6 mm

Thickness

0.89 mm

Documents/Support Tools

Instruction Sheet

Click here

Sales Drawing

Click here