VAT:
Wishlist 0
Quotes 0
0
Electrical4less Reviews4.9 Based on 1612 reviews
UK Mainland Free Delivery £100 + VAT
30 Day Return Policy
Next Day Delivery Cut Off Time 3PM

Wiska Combi

Reliable and Durable Outdoor Junction Boxes
WISKA Combi Boxes provide superior protection for your electrical connections by combining unmatched durability with excellent weather resistance. They are designed to meet the highest standards, making these outdoor junction boxes ideal for both indoor and outdoor installations. Additionally, with a variety of sizes and models available, WISKA Combi Boxes offer a versatile solution for a wide range of electrical projects. Visit our Wiska Shop to explore more products from this great brand. 

Showing 1–20 of 43 results

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

Wiska | 10060581 | COMBI 308 | Junction Box | Black | Empty
49 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10060581
£2.85
Wiska Combi Box 206 BlackWiska 10109571 COMBI 206 Junction Box (Black) 2

Wiska | 10109571 | COMBI 206 | Junction Box | Black | Empty
64 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10109571
£2.65
Wiska Box COMBI 407 WH (White)Wiska Box COMBI 407 WH (White) 2

Wiska Box COMBI 407 WH (White)
20 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10105598
Quantity Discount
Quantity Price
1 - 9 £4.42
10+ £4.38
20+ £4.33
£4.42
Wiska 10060648 COMBI® 607 Black Junction BoxWiska 10060648 COMBI® 607 Black Junction Box 2

Wiska 10060648 COMBI® 607 Black Junction Box
3 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10060648
Quantity Discount
Quantity Price
1 - 9 £6.79
10+ £6.72
20+ £6.65
£6.79
Wiska Box COMBI 308 WH (White)Wiska Box COMBI 308 WH (White) 2

Wiska Box COMBI 308 WH (White)
5 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10060610
Quantity Discount
Quantity Price
1 - 9 £3.04
10+ £3.01
20+ £2.98
£3.04
Wiska 10105601 COMBI 407 Black Junction BoxWiska 10105601 COMBI 407 Black Junction Box 2

Wiska 10105601 COMBI 407 Black Junction Box
61 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10105601
Quantity Discount
Quantity Price
1 - 9 £4.42
10+ £4.38
20+ £4.33
£4.42
Wiska 10109673 COMBI 407/3 Black Junction Box with 3 x WAGO 221-413 ConnectorsWiska 10109673 COMBI 407/3 Black Junction Box with 3 x WAGO 221-413 Connectors 2

Wiska 10109673 COMBI 407/3 Black Junction Box with 3 x WAGO 221-413 Connectors
115 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10109673
Quantity Discount
Quantity Price
1 - 9 £4.92
10+ £4.87
20+ £4.82
£4.92
Wiska Box COMBI® 1210 BK (Black)Wiska Box COMBI® 1210 BK (Black) 2

Wiska Box COMBI® 1210 BK (Black)
12 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10101460
Quantity Discount
Quantity Price
1 - 9 £9.13
10+ £8.99
20+ £8.81
£9.13
Wiska COMBI 206 Junction Box (White)Wiska COMBI 206 Junction Box (White) 2

Wiska COMBI 206 Junction Box (White)
60 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10109573
Quantity Discount
Quantity Price
1 - 9 £2.98
10+ £2.95
20+ £2.92
£2.98
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
61 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10109900
£3.52
Wiska Box COMBI 308 LG (Light Grey)Wiska Box COMBI 308 LG (Light Grey) 2

Wiska Box COMBI 308 LG (Light Grey)
18 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10060400
Quantity Discount
Quantity Price
1 - 9 £3.04
10+ £3.01
20+ £2.98
£3.04
Wiska COMBI 308/5 BK (Black)Wiska COMBI 308/5 BK (Black)

Wiska Box COMBI 308/5 BK (Black) with 4mm² Terminal Block
35 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10060580
£4.16
Wiska COMBI 206 Junction Box (Grey)Wiska COMBI 206 Junction Box (Grey) 2

Wiska COMBI 206 Junction Box (Grey)
31 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10109569
Quantity Discount
Quantity Price
1 - 9 £2.98
10+ £2.95
20+ £2.92
£2.98
Wiska COMBI 310 Black Junction BoxWiska COMBI 310 Black Junction Box

Wiska COMBI® 310 Black Junction Box – Empty
4 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10113408
Quantity Discount
Quantity Price
1 - 9 £5.35
10+ £4.55
20+ £4.28
£5.35
Wiska COMBI 310 Black with WAGOWiska COMBI® 310 Black Junction Box Complete with WAGO

Wiska COMBI® 310 Black Junction Box Complete with WAGO Connectors
30 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10113411
Quantity Discount
Quantity Price
1 - 9 £6.50
10+ £5.53
20+ £5.20
£6.50
Wiska Box COMBI 407 LG (Light Grey)Wiska Box COMBI 407 LG (Light Grey) 2

Wiska Box COMBI 407 LG (Light Grey)
9 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10105595
Quantity Discount
Quantity Price
1 - 9 £4.42
10+ £4.38
20+ £4.33
£4.42
Wiska Box COMBI® 1210 LG (Light Grey)Wiska Box COMBI® 1210 LG (Light Grey) 2

Wiska Box COMBI® 1210 LG (Light Grey)
32 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10101459
Quantity Discount
Quantity Price
1 - 9 £9.13
10+ £8.99
20+ £8.81
£9.13
Wiska Box COMBI® 108/5 BK (Black)Wiska Box COMBI® 108/5 BK (Black) 2

Wiska Box COMBI® 108/5 BK (Black)
5 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10061998
Quantity Discount
Quantity Price
1 - 9 £4.52
10+ £4.45
20+ £4.36
£4.52
Wiska 10061779 Black Combi 6075 Junction Box With TerminalsWiska 10061779 Black Combi 6075 Junction Box With Terminals

Wiska 10061779 Combi 607/5 Black Junction Box With Terminals
62 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10061779
£7.49
Wiska Box COMBI 308/5 LG (Light Grey) with 4mm² Terminal BlockWiska Box COMBI 308/5 LG (Light Grey) with 4mm² Terminal Block 2

Wiska Box COMBI 308/5 LG (Light Grey) with 4mm² Terminal Block
47 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10060401
Quantity Discount
Quantity Price
1 - 9 £4.16
10+ £4.12
20+ £4.08
£4.16

Showing 1–20 of 43 results

Unmatched Protection with IP66 and IP68 Ratings

WISKA Combi Boxes ensure protection against dust, water, and other environmental factors due to their IP66 and IP68 ratings. You can rely on these boxes to keep your electrical connections safe and secure, even in the harshest conditions. Whether you install them in a damp basement or an exposed outdoor area, these junction boxes consistently deliver reliable protection.

Combi Ranges for Every Need

WISKA offers a wide range of Combi outdoor junction boxes, each tailored to different installation requirements:

  • Combi 206: Compact and efficient, this model is perfect for small-scale installations where space is limited.
  • Combi 304: Slightly larger, this box suits more complex setups that require additional wiring space.
  • Combi 308: Balancing size and capacity, this box works well for medium-sized projects.
  • Combi 407: Versatile and spacious, this option is ideal for residential and commercial settings with multiple connections.
  • Combi 607: Designed for larger installations, this box offers ample space for complex wiring needs.
  • Combi 1010: Robust and reliable, it’s perfect for industrial applications where secure connections are crucial.
  • Combi 1210: Providing extensive capacity, this model ensures that large-scale projects have all connections safely enclosed.
  • Combi 1610: The largest in the range, this box is designed for demanding installations that require significant space and protection.

Because each model in the Combi range simplifies installation and maintenance, these boxes are suitable for various applications, from residential to industrial projects.

Ease of Installation and Maintenance

WISKA Combi outdoor junction boxes make the installation process straightforward. Their user-friendly designs allow for quick and easy wiring, reducing installation time and effort. Furthermore, their robust construction minimises the need for frequent maintenance, ensuring long-term reliability in any environment.

Why Choose WISKA Combi Outdoor Junction Boxes?

Choosing WISKA Combi outdoor junction boxes ensures you invest in both performance and durability. These junction boxes are built to last, offering reliable protection for your electrical connections. Whether you are working on a new installation or upgrading an existing system, WISKA Combi Boxes consistently provide dependable protection.

Order WISKA Combi Outdoor Junction Boxes from Electrical4Less Ltd

At Electrical4Less Ltd, we proudly offer a comprehensive range of WISKA products, including the highly reliable Combi outdoor junction boxes. We understand the importance of quality in electrical installations, which is why we provide products that meet the highest standards. Whether your project is small or large, WISKA Combi outdoor junction boxes deliver the protection and peace of mind you need.

Explore our selection online or visit our trade counter in Fulham to see these products firsthand. Our experienced team is ready to assist you in finding the perfect solutions for your electrical needs, ensuring that you have everything required to complete your projects efficiently and safely.






© 2026 Electrical4less
We accept Visa We accept Mastercard We accept Maestro We accept PayPal We use Amazon Pay We use Apple Pay We use Google Pay
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.

Supplier Lead Time & Availability

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.
We do not have a live supplier stock feed, so supplier stock can change without notice.
Delivery timers and courier estimates apply once the item is available for dispatch.
If the item is unavailable, we will contact you with the available options, including waiting for stock, choosing an alternative product, cancellation, or a refund for the unavailable item.
This does not affect your statutory rights.

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.

Cookie Preferences
We use cookies to enhance your browsing experience, serve personalised content, and analyse our traffic. By clicking "Accept All", you consent to our use of cookies. To find out more about how we use cookies please view our Privacy Policy.
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.

Cookie Preferences

We use cookies to help you navigate the site and use its features. Below you will find details about each cookie category.

Cookies marked as "Necessary" are stored in your browser and are required for the site to function properly.

We also use third-party cookies to analyse site usage, remember your preferences, and show you relevant content and ads. These are only stored with your consent.

You can enable or disable optional cookies below. Turning some off may affect how the site works for you.

Necessary Always Active

Necessary cookies are needed for core site features, such as secure login and saving your cookie preferences. They do not store personal data.