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Unicrimp Red Butt Splice Connector QRB

Electrical Range

Unicrimp Red Butt Splice Connector QRB

Unicrimp red pre-insulated butt splice connector for 0.5-1.5mm² cable, 10A rated, bag of 100.

At a glance

  • Also known as 8011480
Manufacturer part no.
QRB
Showing prices

£4.90

£4.08 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Unicrimp QRB is a red pre-insulated butt splice connector used to join two cable ends, rated for 0.5-1.5mm² conductors. It has a tin-plated copper terminal inside a vinyl-insulated barrel, and is part of Unicrimp's Q-Crimp crimp terminal range.

Signs this part needs replacing

  • Existing connector is corroded, loose, or shows green/white oxidation
  • Insulation barrel is cracked, melted or discoloured from heat
  • The joint feels warm in use or the connection is intermittent

Before you order

  • Match the cable size to the connector's colour-coded range (red = 0.5-1.5mm²)
  • Isolate the circuit before crimping or replacing any connector
  • Use the correct crimp tool for a secure, gas-tight joint

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.