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    Electrical4less Reviews 4.9 Based on 1542 reviews

    UK Mainland Free Delivery £100 + VAT

    30 Day Return Policy

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    Electrical Connectors

    Automation Connectors

    Automation Connectors (82)

    Crimp Connectors

    Crimp Connectors (169)

    Henley Connector Blocks (100A)

    Henley Connector Blocks (100A) (27)

    Miscellaneous Connectors

    Miscellaneous Connectors (51)

    Push & Lever Connectors

    Push & Lever Connectors (59)

    Solar Connectors

    Solar Connectors (33)

    Waterproof Connectors

    Waterproof Connectors (48)

    Wago 859-794 Wago 859 Railway Optocoupler Module - 0.1A Grey - 24V DC Input - 9-60V DC Output 1

    Wago 859-794 Railway Optocoupler Module – 0.1A Grey – 24V DC Input – 9-60V DC Output
    Delivery usually within 1 - 3 working days*
    SKU: 859-794
    £11.76
    Wago 788-515 Wago 788 Relay Module with 2 Changeover Contacts - 115V AC 8A 2.5 mm² Grey 1

    Wago 788-515 Relay Module with 2 Changeover Contacts – 115V AC 8A 2.5mm² Grey
    Delivery usually within 1 - 3 working days*
    SKU: 788-515
    £10.07
    Wago 288-437 Wago 288 Relay Module with Driven Contacts - 2 Changeover Contacts - 24V DC 5A 2.5 mm²

    Wago 288-437 Relay Module with Driven Contacts – 2 Changeover Contacts – 24V DC 5A 2.5mm²
    Delivery usually within 1 - 3 working days*
    SKU: 288-437
    £64.14
    Wago 2010-1307 Wago 2010 3-Conductor Ground Terminal Block - 10 mm² Green-Yellow 1

    Wago 2010-1307 3-Conductor Ground Terminal Block – 10mm² Green-Yellow
    Delivery usually within 1 - 3 working days*
    SKU: 2010-1307
    £4.79
    Wago 2002-3208 Wago 2002-3208 6-Conductor Through Triple-Deck Terminal Block - 2.5 mm² Grey 1

    Wago 2002-3208 6-Conductor Through Triple-Deck Terminal Block – 2.5mm² Grey
    Delivery usually within 1 - 3 working days*
    SKU: 2002-3208
    £4.17
    Wago 2007-8821 Wago 2007-8821 Terminal Block for 4 mm Ø Test Plugs - 6 mm² Grey 1

    Wago 2007-8821 Terminal Block for 4 mm Ø Test Plugs – 6 mm² Grey
    Delivery usually within 1 - 3 working days*
    SKU: 2007-8821
    £7.04
    Wago 2016-1307 3-Conductor Ground Terminal Block - 16mm² Green-Yellow

    Wago 2016-1307 3-Conductor Ground Terminal Block – 16mm² Green-Yellow
    Delivery usually within 1 - 3 working days*
    SKU: 2016-1307
    £5.93
    Wago 2002-2207 Wago 2002 Double-Deck 4-Conductor Ground Terminal Block - 2.5 mm² Green-Yellow 1

    Wago 2002-2207 Double-Deck 4-Conductor Ground Terminal Block – 2.5mm² Green-Yellow
    Delivery usually within 1 - 3 working days*
    SKU: 2002-2207
    £4.19
    Wago 2002-2401 Wago 2002 Double-Deck 4-Conductor Through Terminal Block - 2.5 mm² Grey 1

    Wago 2002-2401 Double-Deck 4-Conductor Through Terminal Block – 2.5mm² Grey
    Delivery usually within 1 - 3 working days*
    SKU: 2002-2401
    £2.73
    Wago 2002-1871 Wago 2002 4-Conductor Disconnect/Test Terminal Block - 2.5 mm² Grey 1

    Wago 2002-1871 4-Conductor Disconnect/Test Terminal Block – 2.5mm² Grey
    Delivery usually within 1 - 3 working days*
    SKU: 2002-1871
    £3.03
    Wago 2016-7714 Wago 2016 1-Conductor N-Disconnect Terminal Block - 16 mm² Blue 1

    Wago 2016-7714 1-Conductor N-Disconnect Terminal Block – 16mm² Blue
    Delivery usually within 1 - 3 working days*
    SKU: 2016-7714
    £3.68
    Wago 2002-1304 3-Conductor Through Terminal Block - 2.5mm² Blue

    Wago 2002-1304 3-Conductor Through Terminal Block – 2.5mm² Blue
    Delivery usually within 1 - 3 working days*
    SKU: 2002-1304
    £0.87
    Wago 280-551 Wago 280 Triple-Deck Through Terminal Block - 2.5 mm² Blue 1

    Wago 280-551 Triple-Deck Through Terminal Block – 2.5mm² Blue
    80 In Stock
    More available within 1 - 3 working days*
    SKU: 280-551
    £3.89
    SWA 1.0-8UBLF Uninsulated Bootlace Ferrule 1x8mm - Pack of 100

    SWA 1.0-8UBLF Uninsulated Bootlace Ferrule 1x8mm – Pack of 100
    14 In Stock
    More available within 1 - 3 working days*
    SKU: 1.0-8UBLF
    £1.10
    SWA 1.5-8UBLF Uninsulated Bootlace Ferrule 1.5x8mm - Pack of 100

    SWA 1.5-8UBLF Uninsulated Bootlace Ferrule 1.5x8mm – Pack of 100
    10 In Stock
    More available within 1 - 3 working days*
    SKU: 1.5-8UBLF
    £1.31
    Deligo

    10mm² Copper Tube Lugs – 10mm Hole (Pack of 10)
    28 In Stock
    More available within 1 - 3 working days*
    SKU: CL1010
    £2.50
    1500V 30A IP67 Solar Photovoltaic ConnectorLive Electrical PV-SCB Live Electrical 1500V 30A IP67 Solar Photovoltaic Connector 2

    Live Electrical | PV-SCB | 1500V 30A IP67 | Solar Photovoltaic Connector
    Delivery usually within 1 - 2 working days*
    SKU: PV-SCB
    Quantity Discount
    Quantity Price
    1 - 49 £1.09
    50+ £1.01
    100+ £0.94
    £1.09
    1500V 30A IP67 Solar Photovoltaic Fuse Connector – Without FuseLive Electrical PV-FC1500 Live Electrical 1500V 30A IP67 Solar Photovoltaic Fuse Connector without Fuse 2

    Live Electrical | PV-FC1500 | 1500V 30A IP67 | Solar Photovoltaic Fuse Connector without Fuse
    Delivery usually within 1 - 2 working days*
    SKU: PV-FC1500
    Quantity Discount
    Quantity Price
    1 - 49 £4.61
    50+ £4.29
    100+ £3.96
    £4.61
    1000V 30A Solar Photovoltaic Type-T Branch Connector - 3 BranchesLive Electrical PV-BCT3 Live Electrical 1000V 30A Solar Photovoltaic Type-T Branch Connector - 3 Branches 2

    Live Electrical | PV-BCT3| 1000V 30A | Solar Photovoltaic Type-T Branch Connector | 3 Branches
    Delivery usually within 1 - 2 working days*
    SKU: PV-BCT3
    Quantity Discount
    Quantity Price
    1 - 49 £8.02
    50+ £7.46
    100+ £6.90
    £8.02
    4 Way Solar T Branch ConnectorLive Electrical PV-BCT4 Live Electrical 1000V 30A Solar Photovoltaic Type-T Branch Connector - 4 Branches 2

    Live Electrical | PV-BCT4 | 1000V 30A | Solar Photovoltaic Type-T Branch Connector | 4 Branches
    Delivery usually within 1 - 2 working days*
    SKU: PV-BCT4
    Quantity Discount
    Quantity Price
    1 - 49 £12.54
    50+ £11.66
    100+ £10.78
    £12.54

    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 £200 + VAT (double our standard carriage-paid order value of £100 + 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 £100 + VAT:
    Orders above £100 + 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 £200 + VAT:
    To keep costs manageable, we dispatch your order once all items are ready, including products with longer lead times.

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    Orders Above £200 + 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.

    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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