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    Electrical4less Reviews 4.9 Based on 1454 reviews
    UK Mainland Free Delivery £75 + VAT
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    Electrical Connectors

    Automation Connectors

    Automation Connectors (73)

    Crimp Connectors

    Crimp Connectors (145)

    Henley Connector Blocks (100A)

    Henley Connector Blocks (100A) (27)

    Miscellaneous Connectors

    Miscellaneous Connectors (47)

    Push & Lever Connectors

    Push & Lever Connectors (59)

    Solar Connectors

    Solar Connectors (33)

    Waterproof Connectors

    Waterproof Connectors (48)

    IDEAL 30-5011EU Ideal 32A Push-In Wire Connector Installer Kit - 120 Pcs 1

    Ideal 30-5011EU 32A Push-In Wire Connector Installer Kit – 120 Pcs
    Delivery usually within 1 - 2 working days *
    SKU: 30-5011EU
    Quantity Discount
    Quantity Price
    1 £22.03
    2+ £21.15
    3+ £20.71
    5+ £20.27
    £22.03
    IDEAL 30-5002EU Ideal Twin and Earth Kit for Flat Cable - 102 Pcs

    Ideal 30-5002EU Twin and Earth Kit for Flat Cable – 102 Pcs
    Delivery usually within 1 - 2 working days *
    SKU: 30-5002EU
    £82.50
    Wago 788-303 Wago 788 Relay Module with 1 Changeover Contact - 12V DC 16A 2.5 mm² Grey 1

    Wago 788-303 Relay Module with 1 Changeover Contact – 12V DC 16A 2.5mm² Grey
    Delivery usually within 1 - 3 working days *
    SKU: 788-303
    £8.75
    Wago 788-312 Wago 788 Relay Module with 2 Changeover Contacts - 24V DC 8A 2.5 mm² Grey 1

    Wago 788-312 Relay Module with 2 Changeover Contacts – 24V DC 8A 2.5mm² Grey
    Delivery usually within 1 - 3 working days *
    SKU: 788-312
    £7.60
    Wago 2002-2951 Wago 2002 Double-Deck Double-Disconnect Terminal Block with 2 Pivoting Knife Disconnects - 2.5 mm² Grey 1

    Wago 2002-2951 Double-Deck Double-Disconnect Terminal Block with 2 Pivoting Knife Disconnects – 2.5mm² Grey
    49 in stock
    More available within 1 - 3 working days *
    SKU: 2002-2951
    £9.11
    Wago 2000-1401 Wago 2000 4-Conductor Through Terminal Block - 1 mm² Grey 1

    Wago 2000-1401 4-Conductor Through Terminal Block – 1mm² Grey
    100 in stock
    More available within 1 - 3 working days *
    SKU: 2000-1401
    £0.85
    6-UBLF Uninsulated Bootlace Ferrule 6x15mm - Pack of 100

    6-UBLF Uninsulated Bootlace Ferrule 6x15mm – Pack of 100
    1 in stock
    More available within 1 - 3 working days *
    SKU: 6-UBLF
    £7.15
    SWA 2.5-10UBLF Uninsulated Bootlace Ferrule 2.5x10mm - Pack of 100

    SWA 2.5-10UBLF Uninsulated Bootlace Ferrule 2.5x10mm – Pack of 100
    9 in stock
    More available within 1 - 3 working days *
    SKU: 2.5-10UBLF
    £1.68
    Deligo

    10mm² Copper Tube Lugs – 5mm Hole (Pack of 10)
    75 in stock
    More available within 1 - 3 working days *
    SKU: CL105
    £1.75
    Deligo

    25mm² Copper Tube Lugs – 5mm Hole (Pack of 10)
    7 in stock
    More available within 1 - 3 working days *
    SKU: CL255
    £3.50
    Olympic Fixings 094-253-055 Olympic Fixings Fire Retardant 5A Terminal Connector Block

    Olympic Fixings Fire Retardant 5A Terminal Connector Block
    1 in stock
    More available within 1 - 3 working days *
    SKU: 094-253-055
    £0.92
    Knightsbridge NETJ6 Knightsbridge UTP CAT6 Junction Box 1

    Knightsbridge UTP CAT6 Junction Box
    Delivery usually within 1 - 3 working days *
    SKU: NETJ6
    £3.60
    Unicrimp QOE3052BLK 5 Pole 2 Way 24A IP68 Inline Connector

    Unicrimp QOE3052BLK 5 Pole 2 Way 24A IP68 Inline Connector
    1 in stock
    More available within 1 - 3 working days *
    SKU: QOE3052BLK
    £3.28
    LT70 Line Tap 70-95mm Connector Brass BS2874 - CZ112, Nickel Plated

    LT70 Line Tap 70-95mm Connector Brass BS2874 – CZ112, Nickel Plated
    Delivery usually within 1 - 3 working days *
    SKU: LT70
    £10.58
    Unicrimp QTB60 Clear 60A 12 Way Terminal Block Strip

    Unicrimp QTB60 Clear 60A 12 Way Terminal Block Strip
    1 in stock
    More available within 1 - 3 working days *
    SKU: QTB60
    £1.90
    Knightsbridge JB0016 IP68 24A gel-filled connector – inline weatherproof box with lever terminal block for outdoor and garden electrical joints.

    Knightsbridge JB0016 24A Inline IP68 Weatherproof Gel Box Connector
    Delivery usually within 1 - 3 working days *
    SKU: JB0016
    £9.20
    Wago 221-422 2 Way Green Lever Connectors - Pack of 100

    Wago 221-422 2 Way Green Lever Connectors – Pack of 100
    4 in stock
    More available within 1 - 3 working days *
    SKU: 221-422
    £29.99
    Insulated Ring Lug Connector 1.5mm x 3.7mm Red - Pack of 100

    Insulated Ring Lug Connector 1.5mm x 3.7mm Red – Pack of 100
    Delivery usually within 1 - 2 working days *
    SKU: RL1537R
    £4.85
    Live Electrical RL1543R Insulated 1.5mm x 4.3mm Red Ring Lug Connector - Pack of 100

    Insulated 1.5mm x 4.3mm Red Ring Lug Connector – Pack of 100
    Delivery usually within 1 - 2 working days *
    SKU: RL1543R
    £4.55
    Live Electrical RL653Y 6mm x 5.3mm Yellow Ring Lug Connector

    6mm x 5.3mm Yellow Ring Lug Connector
    Delivery usually within 1 - 2 working days *
    SKU: RL653Y
    £10.30

    Electrical Connectors for Safe, Reliable Wiring

    Complete every install with the right electrical connectors — from fast maintenance connections to robust terminations for consumer units, lighting, controls and outdoor wiring. This category brings together trade-trusted connector types to help you work faster while keeping joins neat, secure and consistent.

     

    Push-In, Lever & Splicing Connectors (Fast, Tool-Free Terminations)

    For quick joins in tight spaces, explore Push & Lever Connectors including popular styles for lighting circuits, junction boxes and general wiring work. Many options are available in multiple port counts (2–8 ways) and include recognised wiring technologies such as CAGE CLAMP® and PUSH WIRE® depending on the connector type.

     

    Crimp Connectors, Heat Shrink & Cable Joining Essentials

    Need a more permanent termination? Shop Crimp Connectors alongside related essentials such as heat shrink and splice accessories—ideal for panel work, extensions, repairs and professional cable finishing.

     

    100A Henley Blocks & Terminal Blocks for Metering / CU Work

    For heavier-duty connections, this range includes Henley Connector Blocks (100A) and terminal block solutions suited to distribution, metering tails and consumer unit applications—plus related accessories such as jumpers and installation-style terminal blocks where required.

     

    Waterproof, Solar & Automation Connectors

    Working outdoors or on specialist installs? Browse Waterproof Connectors (including IP-rated plug-and-socket styles), Solar Connectors (e.g. MC4-type connections), and Automation Connectors for control and system wiring.

     

    Filter by Brand, Size, Series & Connections

    Use the filters to pinpoint the exact connector you need by brand (including Wago, IDEAL, Unicrimp, Knightsbridge, Wiska and more), number of connections, series (e.g. Wago 221/224/2273), size, and type of product (splicing connectors, luminaire disconnect connectors, installation boxes and accessories).

     

    Delivery, Returns & Trade-Friendly Ordering

    Enjoy UK Mainland free delivery over £75 + VAT, with a 3pm next-day cut-off for in-stock items (subject to availability). A 30 day return policy also applies (check product notes for any exclusions).






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    Next Day Delivery

    Cut-Off Time and Order Information
    To ensure your order qualifies for next day delivery, please place your order by 3:00 PM. This is subject to all items being available on the shelf at the time of your order. For orders where the total value exceeds £150 + VAT (double our standard carriage-paid order value of £75 + VAT), we are happy to split the delivery into two shipments if some items are needed urgently and others are not immediately available. If you have any questions or need further assistance, feel free to reach out to us via WhatsApp for live support. We’re here to help!

    In Stock Delivery Policy

    Free Next-Day Delivery Over £75 + VAT:
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    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.

    Backorder Delivery Policy

    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.

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