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UK Mainland Free Delivery £75 + VAT
14 Day Return Policy
Next Day Delivery Cut Off Time 3PM*

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Wiska Brass Junction Boxes

Robust and Durable Protection for Electrical Connections
WISKA Brass Junction Boxes offer reliable protection for your electrical connections, even in the harshest environments. These boxes are particularly well-suited for industrial and maritime applications, where durability and resistance to tough conditions are essential.

Showing all 19 results

Wiska 10102392 Wiska 1149-1xZ12 IP56 HNA Junction Box - 10 - 12.5 mm 1Wiska 10102392 Wiska 1149-1xZ12 IP56 HNA Junction Box - 10 - 12.5 mm 2

Wiska 10102392 1149-1xZ12 IP56 HNA Junction Box

Delivery usually within 1-3 working days*
SKU: 10102392
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Wiska 10010496 Wiska 1149-1xZ14 IP56 HNA Junction Box - 12 - 14.5 mm 1Wiska 10010496 Wiska 1149-1xZ14 IP56 HNA Junction Box - 12 - 14.5 mm 2

Wiska 1149-1xZ14 IP56 HNA Brass Junction Box – 12-14.5mm

Delivery usually within 1-3 working days*
SKU: 10010496
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Wiska 10011669 Wiska 1150-2xW10A IP56 HNA Junction Box - 8 - 10.5 mm 1Wiska 10011669 Wiska 1150-2xW10A IP56 HNA Junction Box - 8 - 10.5 mm 2

Wiska 1150-2xW10A IP56 HNA Brass Junction Box – 8-10.5mm

Delivery usually within 1-3 working days*
SKU: 10011669
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Wiska 10013455 Wiska 1150-2xW12 IP56 HNA Junction Box - 10 - 12.5 mm 1Wiska 10013455 Wiska 1150-2xW12 IP56 HNA Junction Box - 10 - 12.5 mm 2

Wiska 1150-2xW12 IP56 HNA Brass Junction Box – 10-12.5mm

Delivery usually within 1-3 working days*
SKU: 10013455
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Wiska 10011466 Wiska 1150-2xZ12 IP56 HNA Junction Box - 10 - 12.5 mm 1Wiska 10011466 Wiska 1150-2xZ12 IP56 HNA Junction Box - 10 - 12.5 mm 2

Wiska 1150-2xZ12 IP56 HNA Brass Junction Box – 10-12.5mm

Delivery usually within 1-3 working days*
SKU: 10011466
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Wiska 10010497 Wiska 1150-2xZ14 IP56 HNA Junction Box - 12 - 14.5 mm 1Wiska 10010497 Wiska 1150-2xZ14 IP56 HNA Junction Box - 12 - 14.5 mm 2

Wiska 1150-2xZ14 IP56 HNA Brass Junction Box – 12-14.5mm

Delivery usually within 1-3 working days*
SKU: 10010497
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Wiska 10010498 Wiska 1151-2xZ14 IP56 HNA Junction Box - 12 - 14.5 mm 1Wiska 10010498 Wiska 1151-2xZ14 IP56 HNA Junction Box - 12 - 14.5 mm 2

Wiska 1151-2xZ14 IP56 HNA Brass Junction Box – 12-14.5mm

Delivery usually within 1-3 working days*
SKU: 10010498
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Wiska 10010499 Wiska 1152-3xZ14 IP56 HNA Junction Box - 12 - 14.5 mm 1Wiska 10010499 Wiska 1152-3xZ14 IP56 HNA Junction Box - 12 - 14.5 mm 2

Wiska 1152-3xZ14 IP56 HNA Brass Junction Box – 12-14.5mm

Delivery usually within 1-3 working days*
SKU: 10010499
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Wiska 10016658 Wiska 1153-4xZ10 IP56 HNA Junction Box - 8 - 10.5 mm 1Wiska 10016658 Wiska 1153-4xZ10 IP56 HNA Junction Box - 8 - 10.5 mm 2

Wiska 1153-4xZ10 IP56 HNA Brass Junction Box – 8-10.5mm

Delivery usually within 1-3 working days*
SKU: 10016658
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Wiska 10010500 Wiska 1153-4xZ14 IP56 HNA Junction Box - 12 - 14.5 mm 1Wiska 10010500 Wiska 1153-4xZ14 IP56 HNA Junction Box - 12 - 14.5 mm 2

Wiska 1153-4xZ14 IP56 HNA Brass Junction Box – 12-14.5mm

Delivery usually within 1-3 working days*
SKU: 10010500
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Wiska 10010501 Wiska 1154-3xZ14 IP56 HNA Junction Box - 12 - 14.5 mm 1Wiska 10010501 Wiska 1154-3xZ14 IP56 HNA Junction Box - 12 - 14.5 mm 2

Wiska 1154-3xZ14 IP56 HNA Brass Junction Box – 12-14.5mm

Delivery usually within 1-3 working days*
SKU: 10010501
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Wiska 10013600 Wiska 1155-4xW10A IP56 HNA Junction Box - 8 - 10.5 mm 1Wiska 10013600 Wiska 1155-4xW10A IP56 HNA Junction Box - 8 - 10.5 mm 2

Wiska 1155-4xW10A IP56 HNA Brass Junction Box – 8-10.5mm

Delivery usually within 1-3 working days*
SKU: 10013600
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Wiska 10011458 Wiska 1155-4xZ12 IP56 HNA Junction Box - 10 - 12.5 mm 1Wiska 10011458 Wiska 1155-4xZ12 IP56 HNA Junction Box - 10 - 12.5 mm 2

Wiska 1155-4xZ12 IP56 HNA Brass Junction Box – 10-12.5mm

Delivery usually within 1-3 working days*
SKU: 10011458
Read more
Wiska 10010502 Wiska 1155-4xZ14 IP56 HNA Junction Box - 12 - 14.5 mm 1Wiska 10010502 Wiska 1155-4xZ14 IP56 HNA Junction Box - 12 - 14.5 mm 2

Wiska 1155-4xZ14 IP56 HNA Brass Junction Box – 12-14.5mm

Delivery usually within 1-3 working days*
SKU: 10010502
Read more
Wiska 10010503 Wiska 1156-3xZ14 IP56 HNA Junction Box - 12 - 14.5 mm 1Wiska 10010503 Wiska 1156-3xZ14 IP56 HNA Junction Box - 12 - 14.5 mm 2

Wiska 1156-3xZ14 IP56 HNA Brass Junction Box – 12-14.5mm

Delivery usually within 1-3 working days*
SKU: 10010503
Read more
Wiska 10010512 Wiska 1158-8xZ14 IP56 HNA Junction Box - 12 - 14.5 mm 1Wiska 10010512 Wiska 1158-8xZ14 IP56 HNA Junction Box - 12 - 14.5 mm 2

Wiska 1158-8xZ14 IP56 HNA Brass Junction Box – 12-14.5mm

Delivery usually within 1-3 working days*
SKU: 10010512
Read more
Wiska 10010514 Wiska 693 IP56 Junction Box - 142x112x77 mm 1Wiska 10010514 Wiska 693 IP56 Junction Box - 142x112x77 mm 2

Wiska 693 IP56 Brass Junction Box – 142x112x77mm

Delivery usually within 1-3 working days*
SKU: 10010514
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Wiska 10010520 Wiska 697 IP56 Junction Box - 413x313x175 mm 1Wiska 10010520 Wiska 697 IP56 Junction Box - 413x313x175 mm 2

Wiska 697 IP56 Brass Junction Box – 413x313x175 mm

Delivery usually within 1-3 working days*
SKU: 10010520
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Wiska 10036000 Wiska MB-B4 IP56 Junction Box - 200x188x89 mm 1Wiska 10036000 Wiska MB-B4 IP56 Junction Box - 200x188x89 mm 2

Wiska MB-B4 IP56 Brass Junction Box – 200x188x89mm

Delivery usually within 1-3 working days*
SKU: 10036000
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Showing all 19 results

Built for Harsh Environments

Crafted from high-quality brass, these junction boxes are designed to endure extreme conditions. In industrial settings with heavy machinery or maritime environments exposed to saltwater and high humidity, these boxes safeguard your electrical connections and keep them operational. Furthermore, their robust design ensures that your systems remain secure under various challenges.

Excellent Resistance and Long-Lasting Performance

Due to their solid construction, these brass junction boxes provide excellent resistance to corrosion and physical damage. This feature makes them ideal for locations where long-lasting performance is crucial. As a result, your electrical systems can remain safe and reliable over time, even in the most demanding conditions.

Versatility with Various Sizes Available

WISKA Brass Junction Boxes are available in a range of sizes to meet different project requirements. Whether you need a compact solution for tight spaces or a larger box for extensive wiring setups, there’s an option that fits your needs. This versatility makes these boxes suitable for a wide range of applications, from small-scale installations to complex industrial systems.

Why Choose WISKA Brass Junction Boxes?

By choosing WISKA Brass Junction Boxes, you invest in a solution that combines durability with superior protection. These boxes are specifically designed to deliver secure, long-lasting performance, ensuring that your electrical connections remain protected. Their resistance to corrosion and ability to withstand harsh conditions make them a preferred choice for professionals working in challenging environments.

Explore Brass Junction Boxes at Electrical4Less Ltd

At Electrical4Less Ltd, we proudly offer a comprehensive selection of brass junction boxes to meet your project needs. Whether you’re working in an industrial facility or a maritime setting, our range includes sizes and configurations that cater to your specific requirements. Visit our online store or our trade counter in Fulham to find the ideal brass junction box for your next project.

Visit Our WISKA Shop

For a full range of WISKA products, including Brass Junction Boxes, explore our dedicated WISKA Shop at Electrical4Less Ltd. We provide everything you need to complete your electrical projects safely and efficiently. Shop with us today and discover the best solutions for your specific needs.

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    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.
    Dispatch Times
    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.