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Wiska 10110630 COMBI 304 Black Junction Box
Wiska 10110630 COMBI 304 Black Junction Box 2
Wiska 10110630 COMBI 304 Black Junction Box 3
Wiska 10110630 COMBI 304 Black Junction Box 4
Wiska 10110630 COMBI 304 Black Junction Box 5
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Wiska | COMBI 304 | Black Junction Box | Ø87x57mm | Empty

SKU: 10110630
Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
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A compact, weatherproof junction box from Wiska. Perfect for stylish indoor or outdoor use, it features a round design, IP66 protection, and easy mounting – ideal for modern or vintage wiring setups. ⚡

Quantity Discount (%) Price
1 - 9 — £3.85
10+ 1% £3.79
20+ 3% £3.72
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Tags: Black Wiska Box, Ground Light Installation Accessories, Wiska 304 Series
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Black IP66 Junction Box ⚡

Wiska COMBI 304 Black Junction Box – Compact, Circular Junction Box Ideal for Architectural and Retro Designs

Designed for Quick Installations & Long-Term Reliability in Demanding Environments

The Wiska COMBI 304 BK Junction Box, supplied in a sleek black finish, is perfect for electricians, architects, and engineers working on design-sensitive projects. With a compact, circular form and IP66-rated weather protection, it’s ideal for both modern installations and retro-style setups. ⚡ ️

What’s Included

  • Wiska COMBI 304 BK Junction Box (Ø82 x 57 mm)
  • Flat lid with quarter-turn bayonet cap
  • Tool-secured hook closure system
  • 4 x M20 threaded membrane entries

Key Features of the Wiska COMBI 304

  • Compact, circular design – Ø82 mm x 57 mm height
  • UV- and ozone-resistant polypropylene for durability
  • IP66 rated for water and dust protection (IP67 possible)
  • Bayonet cap – opens with a simple quarter turn
  • Hook locking system prevents unauthorised access
  • External mounting lugs for quick installation
  • 4 x M20 membrane entries for flexible wiring

Why Choose Wiska

  • Perfect for both indoor and outdoor use
  • Excellent for retro and architectural design projects
  • Long-lasting build with UV- and weather resistance
  • Quick to install with external lugs and tool-free lid
  • Trusted Electrical4Less quality and support

Technical Highlights of the Wiska COMBI 304

  • Material: UV- and ozone-resistant polypropylene
  • Dimensions: Ø82 mm x 57 mm
  • Ingress Protection: IP66 (up to IP67 with compatible gland)
  • Temperature Range: -30°C to +100°C
  • Cable Entries: 4 x M20 membrane entries
  • Mounting: External lugs for surface mounting

️ About Wiska

  • German-engineered products with 100+ years of experience
  • Leaders in electrical enclosure innovation and durability
  • Trusted across industrial, marine, and domestic applications

Save More with Wiska Bundle Kits

  • ✅ We now offer exclusive Wiska COMBI bundle kits
  • ✅ Ideal for tradespeople, bulk orders, and repeat jobs
  • ✅ Buy more, save more without compromising on quality

View our Wiska Bundle Kits

Summary of the Wiska COMBI 304

The Wiska COMBI 304 BK Junction Box is a robust, weatherproof solution designed for both aesthetic and practical installations. With its sleek, circular shape, IP66 protection, and UV-resistant build, it’s well-suited for indoor and outdoor environments — especially in design-sensitive or architectural spaces. Its external mounting and quick-turn lid make installation simple, secure, and efficient.






Brand

Wiska
Series

304
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Wiska Combi Brochure

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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!

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This item may be sourced from our supplier before dispatch.
The lead time shown is an estimate only and is based on the usual supplier timeframe. It is subject to supplier availability and is not a guaranteed delivery date.
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Delivery info

Wiska items that are not available from our shelf stock will usually be ordered directly from Wiska and dispatched as soon as they arrive with us. Delivery is generally completed within 2–3 working days, although stock availability, order cut-off times and courier schedules may affect the timing.

For mixed orders containing products from other suppliers, dispatch arrangements may vary, and the order may follow the longest delivery estimate shown.

In the unlikely event that an item becomes unavailable, we will contact you with the available options, which may include waiting for stock, choosing an alternative product or cancelling the unavailable item for a refund.

Delivery info

WAGO items that are not available from our shelf stock will usually be ordered from WAGO and delivered within an estimated 3–5 working days. Stock availability, order cut-off times and courier schedules may affect the timing.

Where an item is not available from WAGO’s UK stock and must be imported from Germany, delivery will take longer. We will contact you to confirm the estimated lead time and the available options before proceeding.

For mixed orders containing products from other suppliers, dispatch arrangements may vary, and the order may follow the longest delivery estimate shown.

In the unlikely event that an item becomes unavailable, we will contact you with the available options, which may include waiting for stock, choosing an alternative product or cancelling the unavailable item for a refund.

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