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    Electrical4less Reviews 4.9 Based on 1573 reviews

    UK Mainland Free Delivery £100 + VAT

    30 Day Return Policy

    Next Day Delivery Cut Off Time 3PM

    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)

    Switchtec DK2.5N Din Rail Terminal Grey 2.5mm

    Switchtec | DK2.5N | Grey 2.5mm Din Rail Terminal
    Delivery usually within 1 - 3 working days*
    SKU: DK2.5N
    £0.50
    Switchtec DK2.5N-BK Din Rail Terminal Black 2.5mm

    Switchtec | DK2.5N-BK | Black 2.5mm Din Rail Terminal
    Delivery usually within 1 - 3 working days*
    SKU: DK2.5N-BK
    £0.50
    Switchtec DK2.5N-BL Din Rail Terminal Blue 2.5mm

    Switchtec | DK2.5N-BL | Blue 2.5mm Din Rail Terminal
    Delivery usually within 1 - 3 working days*
    SKU: DK2.5N-BL
    £0.50
    Switchtec DK2.5N-BR Din Rail Terminal Brown 2.5mm

    Switchtec | DK2.5N-BR | Brown 2.5mm Din Rail Terminal
    Delivery usually within 1 - 3 working days*
    SKU: DK2.5N-BR
    £0.50
    Switchtec DK2.5N-GN Din Rail Terminal Green 2.5mm

    Switchtec | DK2.5N-GN | Green 2.5mm Din Rail Terminal
    Delivery usually within 1 - 3 working days*
    SKU: DK2.5N-GN
    £0.50
    Switchtec DK2.5N-GY Din Rail Terminal Phase Grey 2.5mm

    Switchtec | DK2.5N-GY | Phase Grey 2.5mm Din Rail Terminal
    Delivery usually within 1 - 3 working days*
    SKU: DK2.5N-GY
    £0.56
    Switchtec DK2.5N-OR Din Rail Terminal Orange 2.5mm

    Switchtec | DK2.5N-OR | Orange 2.5mm Din Rail Terminal
    Delivery usually within 1 - 3 working days*
    SKU: DK2.5N-OR
    £0.50
    Switchtec DK2.5N-RD Din Rail Terminal Red 2.5mm

    Switchtec | DK2.5N-RD | Red 2.5mm Din Rail Terminal
    Delivery usually within 1 - 3 working days*
    SKU: DK2.5N-RD
    £0.50
    Switchtec DK2.5N-WE Din Rail Terminal White 2.5mm

    Switchtec | DK2.5N-WE | White 2.5mm Din Rail Terminal
    Delivery usually within 1 - 3 working days*
    SKU: DK2.5N-WE
    £0.83

    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.

    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 £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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