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    Next Day Delivery Cut Off Time 3PM*

    Wiska Junction Boxes

    Shop Wiska Junction Boxes at Electrical4Less – the trusted choice for secure, weatherproof cable connections. From compact junction boxes to heavy-duty outdoor Wiska boxes, we stock durable solutions for residential, commercial & industrial use. Fast UK delivery & quantity discounts available.

    Browse the range below to compare formats and features, and visit our main WISKA Shop to browse our full brand range.

    Order online for quick UK delivery and a hassle-free buying experience from a specialist electrical wholesaler.

    Browse the range below to compare formats and features, and visit our main WISKA Shop to browse our full brand range.

    Order online for quick UK delivery and a hassle-free buying experience from a specialist electrical wholesaler.

    Wiska Aluminium Junction Boxes

    Wiska Aluminium Junction Boxes (7)

    Wiska Brass Junction Boxes

    Wiska Brass Junction Boxes (19)

    Wiska Combi

    Wiska Combi (43)

    Wiska Consumer Unit Relocation Kits

    Wiska Consumer Unit Relocation Kits (2)

    Wiska IP65 Distribution Boards

    Wiska IP65 Distribution Boards (18)

    Wiska WIB Industrial Boxes

    Wiska WIB Industrial Boxes (66)

    Wiska 10060581 COMBI 308 Junction Box (Black)Wiska 10060581 COMBI 308 Junction Box (Black) 2

    Wiska | 10060581 | COMBI 308 | Junction Box | Black | Empty
    36 In Stock
    More available within 1 - 3 working days*
    SKU: 10060581
    £2.85
    Wiska Combi Box 206 BlackWiska 10109571 COMBI 206 Junction Box (Black) 2

    Wiska | 10109571 | COMBI 206 | Junction Box | Black | Empty
    52 In Stock
    More available within 1 - 3 working days*
    SKU: 10109571
    £2.65
    Wiska 10060648 COMBI® 607 Black Junction Box

    Wiska 10060648 COMBI® 607 Black Junction Box
    20 In Stock
    More available within 1 - 3 working days*
    SKU: 10060648
    Quantity Discount
    Quantity Price
    1 - 9 £6.79
    10+ £6.72
    20+ £6.65
    £6.79
    Wiska Box COMBI 407 WH (White)

    Wiska Box COMBI 407 WH (White)
    60 In Stock
    More available within 1 - 3 working days*
    SKU: 10105598
    Quantity Discount
    Quantity Price
    1 - 9 £4.42
    10+ £4.38
    20+ £4.33
    £4.42
    Wiska Box COMBI 308/3 BK (Black) with 3 x WAGO 221-413 ConnectorsWiska Box COMBI 308/3 BK (Black) with 3 x WAGO 221-413 Connectors 2

    Wiska Box | COMBI 308/3 BK | Black | with 3 x WAGO 221-413 Connectors
    12 In Stock
    More available within 1 - 3 working days*
    SKU: 10110404
    £3.99
    Wiska 10105601 COMBI 407 Black Junction Box

    Wiska 10105601 COMBI 407 Black Junction Box
    67 In Stock
    More available within 1 - 3 working days*
    SKU: 10105601
    Quantity Discount
    Quantity Price
    1 - 9 £4.42
    10+ £4.38
    20+ £4.33
    £4.42
    Wiska Box COMBI 308 WH (White)

    Wiska Box COMBI 308 WH (White)
    15 In Stock
    More available within 1 - 3 working days*
    SKU: 10060610
    Quantity Discount
    Quantity Price
    1 - 9 £3.04
    10+ £3.01
    20+ £2.98
    £3.04
    Wiska Box COMBI® 1210 BK (Black)

    Wiska Box COMBI® 1210 BK (Black)
    12 In Stock
    More available within 1 - 3 working days*
    SKU: 10101460
    Quantity Discount
    Quantity Price
    1 - 9 £9.13
    10+ £8.99
    20+ £8.81
    £9.13
    Wiska 10109673 COMBI 407/3 Black Junction Box with 3 x WAGO 221-413 Connectors

    Wiska 10109673 COMBI 407/3 Black Junction Box with 3 x WAGO 221-413 Connectors
    141 In Stock
    More available within 1 - 3 working days*
    SKU: 10109673
    Quantity Discount
    Quantity Price
    1 - 9 £4.92
    10+ £4.87
    20+ £4.82
    £4.92
    Wiska Box COMBI® 1610 BK (Black)

    Wiska Box COMBI® 1610 BK (Black)
    Delivery usually within 1 - 3 working days*
    SKU: 10110739
    Quantity Discount
    Quantity Price
    1 - 9 £17.00
    10+ £16.75
    20+ £16.41
    £17.00
    Wiska Box COMBI 308 LG (Light Grey)

    Wiska Box COMBI 308 LG (Light Grey)
    18 In Stock
    More available within 1 - 3 working days*
    SKU: 10060400
    Quantity Discount
    Quantity Price
    1 - 9 £3.04
    10+ £3.01
    20+ £2.98
    £3.04
    Wiska 10109900 COMBI 206 Junction Box Complete with 3 x WAGO 221 Terminals BlackWiska 10109900 COMBI 206 Junction Box Complete with 3 x WAGO 221 Terminals Black 2

    Wiska | 10109900 | COMBI 206 | Junction Box | with 3 x WAGO 221 Terminals Black
    89 In Stock
    More available within 1 - 3 working days*
    SKU: 10109900
    £3.52
    Wiska COMBI 206 Junction Box (White)

    Wiska COMBI 206 Junction Box (White)
    60 In Stock
    More available within 1 - 3 working days*
    SKU: 10109573
    Quantity Discount
    Quantity Price
    1 - 9 £2.98
    10+ £2.95
    20+ £2.92
    £2.98
    Wiska 817GLH - WIB 3/DR IP65 Junction Box with DIN Rail - 165 x 145 x 84mm

    Wiska 817GLH – WIB 3/DR IP65 Junction Box with DIN Rail – 165 x 145 x 84mm
    Delivery usually within 1 - 3 working days*
    SKU: 817GLH
    £4.20
    Wiska Box COMBI® 1010 BK (Black)

    Wiska Box COMBI® 1010 BK (Black)
    2 In Stock
    More available within 1 - 3 working days*
    SKU: 10062214
    Quantity Discount
    Quantity Price
    1 - 9 £12.29
    10+ £12.11
    20+ £11.86
    £12.29
    Wiska 6817LHG - CLWIB3/DR Junction Box with Clear Lid and DIN Rail - IP65 - 165 x 145 x 84mm

    Wiska 6817LHG – CLWIB3/DR Junction Box with Clear Lid and DIN Rail – IP65 – 165 x 145 x 84mm
    Delivery usually within 1 - 3 working days*
    SKU: 6817LHG
    £7.60
    Wiska Box COMBI 407 LG (Light Grey)

    Wiska Box COMBI 407 LG (Light Grey)
    12 In Stock
    More available within 1 - 3 working days*
    SKU: 10105595
    Quantity Discount
    Quantity Price
    1 - 9 £4.42
    10+ £4.38
    20+ £4.33
    £4.42
    Wiska COMBI 206 Junction Box (Grey)

    Wiska COMBI 206 Junction Box (Grey)
    42 In Stock
    More available within 1 - 3 working days*
    SKU: 10109569
    Quantity Discount
    Quantity Price
    1 - 9 £2.98
    10+ £2.95
    20+ £2.92
    £2.98
    Wiska COMBI 308/5 BK (Black)Wiska COMBI 308/5 BK (Black)

    Wiska Box COMBI 308/5 BK (Black) with 4mm² Terminal Block
    40 In Stock
    More available within 1 - 3 working days*
    SKU: 10060580
    £4.16
    Wiska Box COMBI® 1210 LG (Light Grey)

    Wiska Box COMBI® 1210 LG (Light Grey)
    29 In Stock
    More available within 1 - 3 working days*
    SKU: 10101459
    Quantity Discount
    Quantity Price
    1 - 9 £9.13
    10+ £8.99
    20+ £8.81
    £9.13

    Discover the UK’s Favourite Wiska Juntion Boxes – COMBI & WIB Ranges

    At Electrical4Less, we stock the most popular Wiska Boxes used by electricians across the UK – including the best-selling COMBI and WIB ranges. Built for durability, weatherproofing & ease of installation, Wiska is a go-to brand for reliable cable management in every setting.

    We’re an authorised Wiska distributor & UK stockist, and you can explore the full product range right here in our dedicated Wiska Shop. Can’t find the exact model you need? Let us know — we’ll get it for you.

    Best-Selling Wiska Box Ranges

    COMBI Boxes
    Wiska’s most trusted junction boxes – IP66/IP67 rated, tough plastic build, multiple cable entries & quick-install terminals. Ideal for both indoor & outdoor wiring jobs.

    WIB Boxes
    Clear-lid industrial enclosures with high capacity, perfect for larger wiring projects or commercial & site installations. Strong, weather-resistant & built to last.

    Other Wiska Box Options Available

    • Standard Enclosures – Practical & cost-effective for everyday installs
    • Aluminium & Brass Boxes – Rugged choices for harsh environments
    • IP65 Distribution Boards  – For specialist installations

    Why Electricians Choose Wiska Boxes at Electrical4Less

    • Best prices on genuine Wiska products
    • Fast UK delivery & quantity discounts
    • Simple filter navigation to find the right box fast
    • Full range in stock — or sourced on request

    Explore our Wiska Boxes today & get the trusted quality you need for your next install.

    Visit Our WISKA Shop

    Looking for more? Visit our WISKA Shop to browse the full range, including all with fast UK delivery and trade pricing.

    Fast UK Delivery on WISKA Junction Boxes

    Most items show stock/lead-time status on the listings. Free UK Mainland next-day delivery is available on orders over £75 + VAT for in-stock items, with a 3pm cut-off.






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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:
    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.

    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.

    Didn't find what you're looking for?

    No problem — message us directly on WhatsApp and we’ll help you out.

    We usually respond within minutes during working hours.

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