• Red insulated butt connectors for 0.5–1.5mm² wire sizes.
  • Assorted pre-insulated butt connectors in red, blue, and yellow.
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Insulated Butt Connectors

Insulated Butt Connectors

£2.02
£2.02
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prices shown are ex VAT, packs of 100

Discounts will appear below after you make your size/colour selections

JCTRBC

Tech Specs

All terminals come in packs of 100
Material composition: copper, tin, vinyl
Operating temperature: -10°C to +75°C
Max. voltage rating: 600V

Delivery

Delivery

Standard Delivery for mainland UK postcodes (excluding N Ireland, Scottish Highlands):

Orders Under £25.00 £7.95 +VAT to all UK postcodes
Orders From £25.01 - £75.00 £6.95+VAT to all UK postcodes.
Orders Over £75.00 Free of Charge to all UK postcodes.

Special Delivery Options & N Ireland, Scottish Highlands and Non Mainland UK postcodes:

Next Working Day delivery £9.50+VAT to Mainland UK excluding Scottish Highlands.

Delivery to off shore Islands and Scottish Highlands with a UK Postcode is £30.00+VAT.

Delivery Notes:

1pm is the cut off point for Next Day deliveries.


Please note that Printed Cable Ties have a 2 to 4 week lead time, so next day delivery will apply only once the cable ties are printed.

Tracking:

Tracking details will be emailed to you once your order has shipped.

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Pack Size: 100 Insulated Butt Connectors

Our insulated butt connectors – also referred to as butt splices, butt crimps, or butt terminals – are ideal for securely joining two wires end-to-end in automotive, electrical, and industrial installations.

Key Features:

  • 🔧 Secure End-to-End Wire Connections
    Designed to provide strong, insulated splices where reliability is critical.

  • 🟥🟦🟡 Colour-Coded for Easy Sizing

    • Red: 0.5–1.5mm² (22–16 AWG)

    • Blue: 1.5–2.5mm² (16–14 AWG)

    • Yellow: 4.0–6.0mm² (12–10 AWG)

  • 🧰 High-Grade Vinyl Insulation
    Ensures easy crimping and long-term durability while maintaining termination integrity.

  • ⚙️ Brass Core with Tin Plating
    Each terminal is made from brass and tin-plated to ensure excellent conductivity and corrosion resistance.

  • 🌡️ Temperature Range:
    Safe operating range from -10°C to +75°C.

  • ⚡ Voltage Rating:
    Suitable for use up to 600V.

Bulk Discounts Available

Supplied in packs of 100, with volume discounts automatically applied at checkout for 10+ and 100+ packs.