facebook pixel Electrical Connectors - Trade Prices | Quantity Discounts
National  8:00am to 5pm - Mon-Fri
Quotes
020 7736 5755
sales@electrical4less.co.uk
VAT:
Quotes
Electrical 4 Less
0
Electrical4less Reviews 4.9 Based on 1181 reviews
UK Mainland Free Delivery £75 + VAT
14 Day Return Policy
Next Day Delivery Cut Off Time 3PM*

Electrical Connectors

Showing 181–200 of 400 results

Mechanical Connectors

Mechanical Connectors (12)

Automation Connectors

Automation Connectors (73)

Electrical Lever Connectors

Electrical Lever Connectors (46)

Electrical Push In Connectors

Electrical Push In Connectors (21)

Push In & Lever Connectors Kits

Push In & Lever Connectors Kits (14)

Waterproof Connectors

Waterproof Connectors (48)

Boot Lace Ferrules & Cord End Terminals

Boot Lace Ferrules & Cord End Terminals (43)

Various Electrical Connectors

Various Electrical Connectors (29)

100A Henley Connector Blocks

100A Henley Connector Blocks (22)

Pre-Insulated Crimp Connectors 1.5mm - 6mm

Pre-Insulated Crimp Connectors 1.5mm - 6mm (62)

Non Insulated Crimp Connectors

Non Insulated Crimp Connectors (40)

Data Cable Connectors

Data Cable Connectors (2)

Cobra CK/B/MS/Cobra Blue Male Spade - 1.5-2.5mm - Pack of 100

Blue Male Spade – 1.5-2.5mm – Pack of 100

2 In stock
More available within 1-3 working days*
SKU: CK/B/MS/Cobra
£2.40
Add to quote
Cobra CK/R/FB/Cobra Red Female Bullet - 4mm Long - 0.5-1.5mm - Pack of 100

Red Female Bullet – 4mm Long – 0.5-1.5mm – Pack of 100

1 In stock
More available within 1-3 working days*
SKU: CK/R/FB/Cobra
£3.70
Add to quote
Cobra CK/R/MS/Cobra Red Male Spade - 0.5-1.5mm - Pack of 100

Red Male Spade – 0.5-1.5mm – Pack of 100

2 In stock
More available within 1-3 working days*
SKU: CK/R/MS/Cobra
£2.15
Add to quote
Cobra CK/Y/R10/COBRA Yellow Ring - 10mm Stud - 4-6mm - Pack of 100

Yellow Ring – 10mm Stud – 4-6mm – Pack of 100

Delivery usually within 1-3 working days*
SKU: CK/Y/R10/COBRA
£7.43
Add to quote
Cobra CK/Y/FB/COBRA Yellow Female Bullet 4-6mm - 5mm Long - Pack of 100

Yellow Female Bullet 4-6mm – 5mm Long – Pack of 100

1 In stock
More available within 1-3 working days*
SKU: CK/Y/FB/COBRA
£5.05
Add to quote
Cobra CK/R/R4 /Cobra Red Ring - 4mm Stud - 0.5-1.5mm - 100 Pack

Red Ring – 4mm Stud – 0.5-1.5mm – 100 Pack

4 In stock
More available within 1-3 working days*
SKU: CK/R/R4 /Cobra
£1.76
Add to quote
IDEAL 30-5020EU Ideal In-Sure Push-In Wire Connector Premium Kit - 255 Pcs 1IDEAL 30-5020EU Ideal In-Sure Push-In Wire Connector Premium Kit - 255 Pcs 2

Ideal 30-5020EU In-Sure Push-In Wire Connector Premium Kit – 255 Pcs

Delivery usually within 1-3 working days*
SKU: 30-5020EU
£39.95
Add to quote
IDEAL 30-5025EU Ideal Push In And Gen II Lever Wire Connector Kit - 80 Pcs

Ideal 30-5025EU Push In And Gen II Lever Wire Connector Kit – 80 Pcs

Delivery usually within 1-3 working days*
SKU: 30-5025EU
£16.50
Add to quote
Wago 788-516 Wago 788 Relay Module with 2 Changeover Contacts - 230V AC 8A 2.5 mm² Grey 1Wago 788-516 Wago 788 Relay Module with 2 Changeover Contacts - 230V AC 8A 2.5 mm² Grey 2

Wago 788-516 Relay Module with 2 Changeover Contacts – 230V AC 8A 2.5mm² Grey

Delivery usually within 1-3 working days*
SKU: 788-516
£11.98
Add to quote
Termination Technology 4-UBLF Uninsulated Bootlace Ferrule 4x9mm - Pack of 100 1

4-UBLF Uninsulated Bootlace Ferrule 4x9mm – Pack of 100

Delivery usually within 1-3 working days*
SKU: 4-UBLF
£2.92
Add to quote
Deligo|Various Suppliers CL1012 Copper Tube Lugs 10mm2 / 12mm Hole - Pack of 10

10mm² Copper Tube Lugs – 12mm Hole (Pack of 10)

17 In stock
More available within 1-3 working days*
SKU: CL1012
£2.50
Add to quote
WISKA 10112031 EVO 01D Pre-filled IP68 Branch Gel Joint Black Complete with 3 Core Screw Terminal Block

WISKA 10112031 EVO 01D Pre-filled IP68 Branch Gel Joint Black Complete with 3 Core Screw Terminal Block

26 In stock
This item cannot be back-ordered
SKU: 10112031
£14.46
Add to quote
Live Electrical BF15R Insulated 1.5mm Bullet Connector Red Female - Pack of 100 1Live Electrical BF15R Insulated 1.5mm Bullet Connector Red Female - Pack of 100 2

Insulated 1.5mm Bullet Connector Red Female – Pack of 100

2 In stock
More available within 1-3 working days*
SKU: BF15R
£6.06
Add to quote
Wago 887-922 Wago 2773 Series Connector Set L-BOXX® 1Wago 887-922 Wago 2773 Series Connector Set L-BOXX® 2

Wago 887-922 2773 Series Connector Set L-BOXX®

Delivery usually within 1-3 working days*
SKU: 887-922
£159.99
Add to quote
AURORA AU-FF13C Aurora Fastrfix™ 3 Pole Connector With 25cm 3-Core 0.75Mm Cable

Aurora Fastrfix™ 3 Pole Connector With 25cm 3-Core 0.75Mm Cable

Delivery usually within 1-3 working days*
SKU: AU-FF13C
£4.55
Add to quote
Wago CE1.0G 1.00mm x 8mm Cords End Terminals Yellow (German) - Pack of 100

1.00mm x 8mm Cords End Terminals Yellow (German) – Pack of 100

2 In stock
More available within 1-3 working days*
SKU: CE1.0G
£1.65
Add to quote
Wago CE1.5G 1.5mm x 8mm Cords End Terminals Red (German) - Pack of 100

1.5mm x 8mm Cords End Terminals Red (German) – Pack of 100

2 In stock
More available within 1-3 working days*
SKU: CE1.5G
£1.65
Add to quote
Wago CE2.5G 2.5mm x 8mm Cords End Terminals Blue (German) - Pack of 100 1

2.5mm x 8mm Cords End Terminals Blue (German) – Pack of 100

2 In stock
More available within 1-3 working days*
SKU: CE2.5G
£2.25
Add to quote
Deligo CEK2 Cord End Terminal Kit - French Colours 1Deligo CEK2 Cord End Terminal Kit - French Colours 2

Cord End Terminal Kit – French Colours

5 In stock
More available within 1-3 working days*
SKU: CEK2
£38.90
Add to quote
Deligo|Various Suppliers CL256 Copper Tube Lugs 25mm2 / 6mm Hole - Pack of 10

25mm² Copper Tube Lugs – 6mm Hole (Pack of 10)

8 In stock
More available within 1-3 working days*
SKU: CL256
£3.50
Add to quote
More products

Showing 181–200 of 400 results

In the context of electrical installations and the 18th Edition of the Wiring Regulations (BS 7671:2018) in the UK, electrical connectors refer to devices used to create reliable and safe electrical connections between conductors, cables, and electrical equipment. These connectors are essential components in electrical installations, ensuring that electrical circuits function correctly, remain secure, and comply with safety standards. Here’s an overview of electrical connectors and their role in compliance with BS 7671:

Types of Electrical Connectors:

  1. Wire Connectors: These connectors are used to join the ends of electrical wires together. Common types include wire nuts, screw terminals, crimp connectors, and push-in connectors.
  2. Cable Connectors: Cable connectors are used to terminate and connect electrical cables. They include cable glands, cable lugs, cable connectors, and cable clips.
  3. Plug and Socket Connectors: Plug and socket connectors are used for connecting and disconnecting electrical equipment from the power supply. They are commonly used in household and industrial applications.
  4. Terminal Blocks: Terminal blocks are modular connectors that allow multiple wires to be connected together in a secure and organized manner. They are often used in control panels and junction boxes.
  5. Busbar Connectors: Busbar connectors are used to create electrical connections to busbars, which are flat, conductive bars used to distribute electrical power in switchgear and distribution boards.

Compliance with BS 7671:

BS 7671 (the 18th Edition of the Wiring Regulations) provides specific requirements and guidelines for the use of electrical connectors in electrical installations. Compliance with these regulations is essential to ensure electrical safety and system reliability. Some key points related to electrical connectors in compliance with BS 7671 include:

  1. Selection and Sizing: Electrical connectors should be selected based on their compatibility with the conductors or cables being connected, taking into account factors such as conductor size, material, and insulation type.
  2. Materials and Insulation: Connectors should be made of materials suitable for the intended application and should not compromise the insulation of the conductors or cables they connect.
  3. Connection Integrity: Connectors must be properly installed to ensure a secure and reliable electrical connection. This includes tightening connections to the manufacturer’s recommended torque values.
  4. Environmental Considerations: Connectors used in outdoor or hazardous environments should be selected and installed in a manner that protects them from moisture, corrosion, and other environmental factors.
  5. Marking and Identification: Connectors should be clearly marked and identified to indicate their purpose and connection points, facilitating maintenance, testing, and inspection.
  6. Proper Termination: Conductors and cables should be terminated in connectors according to industry best practices and the manufacturer’s instructions.
  7. Inspection and Maintenance: Regular inspection and maintenance of connectors are necessary to ensure their continued reliability and safety.
  8. Protection Against Mechanical Damage: Connectors should be protected against mechanical damage, especially in areas where they may be subject to impact or vibration.

Qualified electricians and engineers are responsible for selecting, installing, and maintaining electrical connectors in accordance with BS 7671 and other relevant standards. Properly installed and maintained connectors are critical to the overall safety and performance of electrical systems in the UK.

 

READ MORE
© 2025 Electrical 4 Less
Electrical 4 Less

    Electrical 4 Less
    whatsup-logo
    Delivery Policy
    Free Next-Day Delivery Over £75 + VAT:
    Orders above £75 + VAT qualify for free next-day delivery via DPD for in-stock items. While we strive for timely dispatch, we recommend placing orders early to avoid potential delays. Once dispatched, unexpected issues may arise despite the courier’s efforts.

    Orders Below £150 + VAT:
    To keep costs manageable, we dispatch your order once all items are ready, including products with longer lead times.

    Need items faster? You can pay for an additional delivery service to receive in-stock items sooner. Simply email us with your order details, and we’ll send you a payment link for the extra delivery cost.

    Orders Above £150 + VAT:
    For larger orders, we can split delivery at no extra cost. In-stock items will be sent immediately, with the remaining items dispatched once available.
    Dispatch Times
    Items with Lead Times (e.g., 1–3 Working Days):
    This means we need to source the product from our supplier before sending it to you. The estimated dispatch time is displayed on each product page.

    Out of Stock at Supplier:
    If an item is unavailable at the supplier, we will contact you promptly. You’ll have the option to choose an alternative product or request a full refund.