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    Electrical4less Reviews 4.9 Based on 1482 reviews
    UK Mainland Free Delivery £75 + VAT
    30 Day Return Policy
    Next Day Delivery Cut Off Time 3PM*

    Wiska Shop

    Wiska Accessories

    Wiska Accessories (24)

    Wiska BraceCONDUIT

    Wiska BraceCONDUIT (11)

    Wiska Bundles Kits

    Wiska Bundles Kits (6)

    Wiska CXT Cable Glands

    Wiska CXT Cable Glands (7)

    Wiska Gel Cable Joints

    Wiska Gel Cable Joints (26)

    Wiska Junction Boxes

    Wiska Junction Boxes (155)

    Wiska Polyamide Glands

    Wiska Polyamide Glands (18)

    Wiska Shield Glands

    Wiska Shield Glands (8)

    Wiska ShotGLAND

    Wiska ShotGLAND (34)

    Wiska SWA Brass Cable Glands

    Wiska SWA Brass Cable Glands (32)

    Wiska Venting

    Wiska Venting (30)

    Wiska WIB 5 Black IP65 Junction Box 320 x 250 x 135mm

    Wiska WIB 5 Black IP65 Junction Box 320 x 250 x 135mm
    5 in stock
    More available within 1 - 3 working days *
    SKU: 887N
    £17.95
    Wiska COMBI 310 Light Grey Junction Box

    Wiska COMBI® 310 Light Grey Junction Box – Empty
    9 in stock
    More available within 1 - 3 working days *
    SKU: 10113407
    Quantity Discount
    Quantity Price
    1 - 9 £5.35
    10+ £4.55
    20+ £4.28
    £5.35
    Wiska Mounting Kit For COMBI 607 1010 1210

    Wiska | 10108836 | Mounting Kit For COMBI 607/1010/1210
    3 in stock
    More available within 1 - 3 working days *
    SKU: 10108836
    £1.70
    Wiska BW40L Internal SWA Cable Gland 40L - Pack of 1

    Wiska BW40L Internal SWA Cable Gland 40L – Pack of 1
    Delivery usually within 1 - 3 working days *
    SKU: BW40
    Quantity Discount
    Quantity Price
    1 - 4 £4.43
    5+ £4.39
    10+ £4.32
    20+ £4.21
    £4.43
    Wiska BW50S Internal SWA Cable Gland 50S - Pack of 1

    Wiska BW50S Internal SWA Cable Gland 50S – Pack of 1
    Delivery usually within 1 - 3 working days *
    SKU: BW50S
    Quantity Discount
    Quantity Price
    1 - 4 £8.68
    5+ £8.59
    10+ £8.46
    20+ £8.25
    £8.68
    Wiska BW63S Internal SWA Gland 63S - Pack of 1

    Wiska BW63S Internal SWA Gland 63S – Pack of 1
    Delivery usually within 1 - 3 working days *
    SKU: BW63S
    Quantity Discount
    Quantity Price
    1 - 4 £13.35
    5+ £13.22
    10+ £13.02
    20+ £12.68
    £13.35
    Internal SWA Cable Gland 63 - Pack of 1

    Internal SWA Cable Gland 63 – Pack of 1
    Delivery usually within 1 - 3 working days *
    SKU: BW63-PK
    £12.99
    Internal SWA Cable Gland 50 - Pack of 1

    Internal SWA Cable Gland 50 – Pack of 1
    Delivery usually within 1 - 3 working days *
    SKU: BW50-PK
    £6.99
    Wiska Box COMBI 304 GR (Grey)

    Wiska Box COMBI 304 GR (Grey)
    10 in stock
    More available within 1 - 3 working days *
    SKU: 10110629
    Quantity Discount
    Quantity Price
    1 - 9 £3.85
    10+ £3.79
    20+ £3.72
    £3.85
    Wiska 10112028 EV103 Pre-filled IP68 Straight Gel Connector - 1.5-6mm²

    Wiska 10112028 EV103 Pre-filled IP68 Straight Gel Connector – 1.5-6mm²
    Delivery usually within 1 - 3 working days *
    SKU: 10112028
    £24.22
    Wiska 10112029 EV104 Pre-filled IP68 Straight Gel Connector - 2.5-6mm²

    Wiska 10112029 EV104 Pre-filled IP68 Straight Gel Connector – 2.5-6mm²
    Delivery usually within 1 - 3 working days *
    SKU: 10112029
    £27.82
    Wiska 10112032 EV202D Pre-filled IP68 T-Branch Gel Connector - 1.5-4mm 1.5-2.5mm²

    Wiska 10112032 EV202D Pre-filled IP68 T-Branch Gel Connector – 1.5-4mm 1.5-2.5mm²
    Delivery usually within 1 - 3 working days *
    SKU: 10112032
    £21.65
    Wiska 10112033 EV203D Pre-filled IP68 T-Branch Gel Connector - 1.5-4mm²

    Wiska 10112033 EV203D Pre-filled IP68 T-Branch Gel Connector – 1.5-4mm²
    Delivery usually within 1 - 3 working days *
    SKU: 10112033
    £21.65
    Wiska SHARK 525W/C IPX8 Pre-filled Gel Insulated Straight Joint

    Wiska SHARK 525W/C IPX8 Pre-filled Gel Insulated Straight Joint
    Delivery usually within 1 - 3 working days *
    SKU: SH525W/C
    £48.03
    Wiska SHARK 506W/C IPX8 Pre-filled Gel Insulated Straight Joint

    Wiska SHARK 506W/C IPX8 Pre-filled Gel Insulated Straight Joint
    Delivery usually within 1 - 3 working days *
    SKU: SH506W/C
    £29.46
    Wiska Smart SHARK 325W IPX8 Pre-filled Gel Insulated Straight Joint

    Wiska Smart SHARK 325W IPX8 Pre-filled Gel Insulated Straight Joint
    Delivery usually within 1 - 3 working days *
    SKU: SH0325W
    £10.54
    Wiska Smart SHARK 310W IPX8 Pre-filled Gel Insulated Straight Joint

    Wiska Smart SHARK 310W IPX8 Pre-filled Gel Insulated Straight Joint
    Delivery usually within 1 - 3 working days *
    SKU: SH0310W
    £15.44
    Wiska SHARK 516Y IPX8 Pre-filled Gel Insulated Y Joint - 16 mm²

    Wiska SHARK 516Y IPX8 Pre-filled Gel Insulated Y Joint – 16 mm²
    Delivery usually within 1 - 3 working days *
    SKU: SH6516/W
    £43.59
    Wiska SHARK 535Y IP68 Pre-filled Gel Insulated Y Joint - 35 mm²

    Wiska SHARK 535Y IP68 Pre-filled Gel Insulated Y Joint – 35 mm²
    Delivery usually within 1 - 3 working days *
    SKU: SH6535/W
    £61.20
    Wiska SHARK 435/W IPX8 c/w Separator Gel Insulated Branch Joint 0

    Wiska SHARK 435/W IPX8 c/w Separator Gel Insulated Branch Joint 0,6/1 KV
    Delivery usually within 1 - 3 working days *
    SKU: SH0435/W
    £53.42

    Shop the Full WISKA Range, for Tough, Trade-Ready Installations

    Shop the full Wiska range in one place. WISKA is a go-to choice for electricians who need durable, dependable cable management in demanding environments. In this category you’ll find a full spread of WISKA essentials for indoor, outdoor and industrial work, all in one place.

    WISKA Junction Boxes: COMBI, WIB, Brass & Aluminium Options

    Choose from WISKA’s best-known COMBI junction boxes across multiple series and sizes, plus WIB industrial boxes (including clear-lid options), DIN rail variants, and deeper enclosures when you need extra working space. For harsher environments, there are also brass and aluminium junction boxes for robust protection and long-term corrosion resistance.

    WISKA Cable Glands: Polyamide, SWA Brass, Shield & ShotGLAND

    Get a watertight, professional finish with WISKA polyamide glands, SWA brass glands, and specialist options like Shield and ShotGLAND ranges. You’ll also find practical site staples such as meter tails glands, consumer unit glands, and common sizes including 20mm, 25mm, 32mm, 40mm, 50mm and 63mm to suit everyday installs.

    Gel Cable Joints for Outdoor & Underground Connections

    For quick, reliable protection against water ingress, browse WISKA gel cable joints designed for secure cable connections in challenging environments — ideal for outdoor, underground and maintenance applications.

    WISKA Venting & Condensation Control

    Prevent moisture build-up inside enclosures with WISKA venting solutions, helping reduce condensation risk while supporting long-term reliability in outdoor and fluctuating-temperature installations.

    Filter by IP Rating, Range, Series & Size

    Use the filters to match your job fast — including IP20 / IP66 / IP68, Indoor/Outdoor ranges, popular COMBI series (e.g. 206, 308, 407, 607, 1010, 1210, 1610, 310), and a wide set of metric gland sizes.

    Fast UK Delivery On WISKA Products

    UK Mainland benefits include free delivery over £75 + VAT, a 3pm next-day cut-off for in-stock items (where applicable), and a 30-day return policy (subject to product notes).






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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.

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