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SKU: RBC

RBC - 0.5-1.5mm² Butt Connector - Red

SKU: RBC

RBC - 0.5-1.5mm² Butt Connector - Red

Pre-insulated butt connectors are designed to make wire joining simple, secure and reliable. Just insert the stripped wires, crimp firmly and you’re done, no need for complex tools or extra steps. These connectors feature a strong brass conductor with a tin plated finish for excellent conductivity and durability, while the vinyl insulation provides protection against heat wear and electrical shorts. The flared barrel design ensures easy wire insertion, while the built-in wire stop guarantees accurate positioning every time. With low insertion force and effortless crimping, they’re suitable for both professional electricians and demanding installations.

Rated for up to 600V and capable of handling 19A (red), 27A (blue), and 48A (yellow), these butt connectors are ideal for a wide range of applications. Whether working in industrial, commercial, or residential projects, they deliver clean, safe, and vibration resistant terminations that stand the test of time.

 

Key Features

  • Simple insert and crimp design for quick installation
  • Brass conductor with tin plating for strength and conductivity
  • Vinyl insulation protects against heat, wear  and shorts
  • Flared barrel for easy wire insertion
  • Wire stop ensures precise positioning
  • Rated up to 600V for versatile electrical use
     

 

Technical Details

Temperature Range: -10°C to 75°C
Material: Tin Plated Electrolytic Copper / Vinyl Insulation
Voltage: 600V
Colour: Red
 

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0.5-1.5
19A - Max
Red
24.5
1.8
4.3

In stock

1700

£2.16 Excl VAT
Unit Price: £0.0216 £2.59 Inc VAT
Unit Price: £0.0259

Qty
Minimum Order Qty 100
Increments 100
Qty Price per item Savings
500 - 2400 £0.02 3%
2500 - 4900 £0.02 5%
5000 + £0.02 10%

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Pre-insulated butt connectors are designed to make wire joining simple, secure and reliable. Just insert the stripped wires, crimp firmly and you’re done, no need for complex tools or extra steps. These connectors feature a strong brass conductor with a tin plated finish for excellent conductivity and durability, while the vinyl insulation provides protection against heat wear and electrical shorts. The flared barrel design ensures easy wire insertion, while the built-in wire stop guarantees accurate positioning every time. With low insertion force and effortless crimping, they’re suitable for both professional electricians and demanding installations.

Rated for up to 600V and capable of handling 19A (red), 27A (blue), and 48A (yellow), these butt connectors are ideal for a wide range of applications. Whether working in industrial, commercial, or residential projects, they deliver clean, safe, and vibration resistant terminations that stand the test of time.

 

Key Features

  • Simple insert and crimp design for quick installation
  • Brass conductor with tin plating for strength and conductivity
  • Vinyl insulation protects against heat, wear  and shorts
  • Flared barrel for easy wire insertion
  • Wire stop ensures precise positioning
  • Rated up to 600V for versatile electrical use
     

 

Technical Details

Temperature Range: -10°C to 75°C
Material: Tin Plated Electrolytic Copper / Vinyl Insulation
Voltage: 600V
Colour: Red
 

Information

Range mm²: 0.5-1.5

Amps: 19A - Max

Colour: Red

Length (L2): 24.5

ID (A): 1.8

Width (W): 4.3

Accessories

You might also need the following;

Discover Remora’s extensive and high-quality range of Pre-Insulated Terminals and connection accessories. Our stock covers all critical types for professional wiring, including Ring, Fork, Blade, and Pin Terminals, alongside Male and Female Spade, Piggy Back, Bullet, and Butt Terminals. For fast, reliable joining, we also offer Quick Splice and premium Heat Shrink Solder Sleeves. Looking for an all-in-one solution? Check out our Pre-Insulated Box Kits

Questions & Answers

You need to measure the diameter of the screw or bolt you are connecting to. Pre-insulated terminals are marked with the wire size and the stud size. You must match both numbers for the connection to be secure. 

Yes, absolutely. That’s the entire point of the spade and bullet connectors. They are specifically designed
as quick disconnect terminals. However, if you keep plugging and unplugging them repeatedly, the
friction fit will eventually weaken, so keep an eye on how tight that connection feels after many uses.

Butt connectors are fully reversible; they don’t have a polarity. You insert the stripped end of the first wire
into one side and the stripped end of the second wire into the other side, meeting in the middle. The key
is to make two separate, secure crimps one on each wire to guarantee the splice is strong and reliable.

 

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