Thomas & Betts Copper Tin Plated Plain Washer, UL E9809

View all Washers

Subtotal (1 pack of 250 units)*

€269.27

(exc. VAT)

€331.20

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 1 unit(s) shipping from 29 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Pack(s)
Per Pack
Per unit*
1 +€269.27€1.077

*price indicative

RS Stock No.:
253-1289
Mfr. Part No.:
7TAI029030R0031
Manufacturer:
Thomas & Betts
Find similar products by selecting one or more attributes.
Select all

Brand

Thomas & Betts

Product Type

Plain Washer

External Diameter

17.3mm

Inside Diameter

6.9 mm

Material

Copper

Standards/Approvals

UL E9809

Finish

Tin Plated

Thickness

0.89mm

RoHS Status: Not Applicable

COO (Country of Origin):
US
The ABB has insulation piercing washer and its outer diameter 17.3mm and inner diameter 6.9mm. Its accommodates the difference in thermal expansion between copper and aluminium and enhances the efficiency of bolted grounding connections.

Tin plated

Suitable for 1/4 inch

Related links