RS PRO Insulated Ring Terminal, 4.3mm Stud Size, 1.5mm² to 2.5mm² Wire Size, Blue

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Subtotal (1 bag of 100 units)*

£6.40

(exc. VAT)

£7.70

(inc. VAT)

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In Stock
  • Plus 2,200 unit(s) shipping from 27 October 2025
  • Plus 100 unit(s) shipping from 27 October 2025
  • Plus 2,000 unit(s) shipping from 30 March 2026
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Units
Per unit
Per Bag*
100 - 900£0.064£6.40
1000 - 1900£0.058£5.80
2000 - 4900£0.053£5.30
5000 - 9900£0.049£4.90
10000 +£0.044£4.40

*price indicative

RS Stock No.:
178-8678
Brand:
RS PRO
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Brand

RS PRO

Series

E245391

Insulation

Insulated

Insulation Material

Vinyl

Outer Ring Diameter

6.6mm

Inner Ring Diameter

4.3mm

Maximum Wire Size mm²

2.5mm²

Minimum Wire Size mm²

1.5mm²

Maximum Wire Size AWG

14AWG

Minimum Wire Size AWG

16AWG

Stud Size

4.3mm

Colour

Blue

Contact Material

Copper

Contact Plating

Tin

Thickness

0.8mm

Overall Length

20.9mm

Maximum Operating Temperature

+105°C

Minimum Operating Temperature

-40°C

COO (Country of Origin):
TW
The RS PRO Insulted ring has a outer ring diameter of 6.6mm and inner ring diameter of 4.3mm which comes with maximum 2.5mm² wire size connection. It is made up of high quality copper for contact material and Vinyl is used for insulation which comes with blue in colour.

Stud Size 4.3mm
Colour Blue
Contact Material Copper
Thickness 0.8mm
Overall Length 20.9mm

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