VAT:
Wishlist 0
Quotes 0
0
Electrical4less Reviews4.9 Based on 1749 reviews
UK Mainland Free Delivery £100 + VAT
30 Day Return Policy
Next Day Delivery Cut Off Time 3PM

Wiska COMBI Junction Boxes

Shop Wiska Combi junction boxes at Electrical4Less, including popular 206, 308, 407, 607 and 310 models. Explore empty boxes and selected configurations with terminals or connectors for domestic, commercial and industrial installations. Browse our Wiska junction boxes for other enclosure ranges.

Showing 1–20 of 46 results

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

Wiska | COMBI 308 | Black Junction Box | 85x85x51mm | Empty
240 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10060581
£2.85
Wiska Combi Box 206 Black Wiska 10109571 COMBI 206 Junction Box (Black) 2

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

Wiska | COMBI 407 WH | Junction Box | White | 95x95x60mm | Empty
15 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 Box COMBI 308/3 BK (Black) with 3 x WAGO 221-413 Connectors Wiska Box COMBI 308/3 BK (Black) with 3 x WAGO 221-413 Connectors 2

Wiska | COMBI 308/3 BK | Black Junction Box | 85x85x51mm | 3 x WAGO 221-413 Connectors
20 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10110404
£3.99
Wiska 10060648 COMBI® 607 Black Junction Box Wiska 10060648 COMBI® 607 Black Junction Box 2

Wiska | COMBI 607 | Black Junction Box | 110x110x66mm | Empty
56 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 10105601 COMBI 407 Black Junction Box

Wiska | COMBI 407 | Black Junction Box | 95x95x60mm | Empty
95 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 Box COMBI 308 WH (White) Wiska Box COMBI 308 WH (White) 2

Wiska | COMBI 308 | White Junction Box | 85x85x51mm | Empty
3 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 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 2

Wiska | COMBI 407/3 | Black Junction Box | 3 x WAGO 221-413 Connectors
96 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 10109900 COMBI 206 Junction Box Complete with 3 x WAGO 221 Terminals Black Wiska 10109900 COMBI 206 Junction Box Complete with 3 x WAGO 221 Terminals Black 2

Wiska | COMBI 206 | Black Junction Box | 85x49x51mm | 3 x WAGO 221 Connectors
34 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10109900
£3.52
Wiska COMBI 206 Junction Box (White) Wiska COMBI 206 Junction Box (White) 2

Wiska | COMBI 206 | White Junction Box | 85x49x51mm | Empty
52 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 Box COMBI 308 LG (Light Grey)

Wiska | COMBI 308 | Light Grey Junction Box | 85x85x51mm | Empty
5 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 Box COMBI® 1010 BK (Black) Wiska Box COMBI® 1010 BK (Black) 2

Wiska | COMBI 1010 | Black Junction Box | 140x140x82mm | Empty
1 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10062214
Quantity Discount
Quantity Price
1 - 9 £12.29
10+ £12.11
20+ £11.86
£12.29
Wiska COMBI 310 Black with WAGO Wiska COMBI® 310 Black Junction Box Complete with WAGO

Wiska | COMBI 310 | Black Junction Box | 117x85x51mm | WAGO Connectors
19 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10113411
£5.25
Wiska COMBI 607/5 Black Junction Box with Reducers Wiska 10061779 Black Combi 6075 Junction Box With Terminals

Wiska | COMBI 607/5 BK | Black Junction Box | 110x110x66mm | 41A Terminal Block | 2 x M25/M20 Reducers
70 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10061779
£7.49
Wiska COMBI 206 Junction Box (Grey) Wiska COMBI 206 Junction Box (Grey) 2

Wiska | COMBI 206 | Grey Junction Box | 85x49x51mm | Empty
29 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 Box Wiska COMBI 310 Black Junction Box

Wiska | COMBI 310 | Black Junction Box | 117x85x51mm | Empty
12 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10113408
£4.20
Wiska Box COMBI 407 LG (Light Grey)

Wiska | COMBI 407 | Light Grey Junction Box | 95x95x60mm | Empty
7 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® 108/5 BK (Black) Wiska Box COMBI® 108/5 BK (Black) 2

Wiska | COMBI 108/5 BK | Black Junction Box | 76x76x51mm | 5 Pole 2.5mm² Terminal Block
1 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 10101463 COMBI 1210/5 Black Junction Box Wiska 10101463 COMBI 1210/5 Black Junction Box 2

Wiska | COMBI 1210/5 | Black Junction Box
1 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: 10101463
Quantity Discount
Quantity Price
1 - 9 £15.59
10+ £15.36
20+ £15.04
£15.59
Wiska Box COMBI 308/5 LG (Light Grey)

Wiska | COMBI 308/5 LG | Light Grey Junction Box | 85x85x51mm | 4mm² Terminal Block
3 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 46 results

Wiska Combi Junction Boxes for Professional Installations

Wiska Combi boxes provide practical enclosures for electrical connections in domestic, commercial and industrial installations. The COMBI range includes multiple sizes, colours and configurations, with options for empty junction boxes and selected models supplied with terminals or connectors. Check individual specifications for dimensions, protection ratings and installation suitability.

Wiska Combi Box Sizes

Choose from a wide range of Wiska Combi junction box sizes to suit different cable connections and wiring space requirements.

  • Wiska Combi 206 – compact enclosure for smaller electrical connections
  • Wiska Combi 304 – compact option for installations requiring a different enclosure layout
  • Wiska Combi 308 – popular junction box for general electrical connections
  • Wiska Combi 310 – alternative COMBI configuration for suitable cable connections
  • Wiska Combi 407 – practical enclosure for installations involving multiple connections
  • Wiska Combi 607 – larger option where additional wiring space is required
  • Wiska Combi 1010 – spacious enclosure for more substantial electrical connections
  • Wiska Combi 1210 – larger box for installations requiring additional internal capacity
  • Wiska Combi 1610 – one of the larger options in the COMBI range

Always compare the dimensions, cable entries and technical specifications of individual products before selecting an enclosure.

Wiska Combi Boxes with Terminals and Connectors

Selected Wiska Combi boxes are available with fitted terminals or supplied with connectors, helping installers choose a suitable arrangement for their wiring requirements. Empty junction boxes can also be used with appropriately selected connection components.

Browse our push and lever connectors for suitable connection solutions. Check connector ratings, conductor compatibility and the available space inside the enclosure.

Wiska Combi Junction Boxes for Outdoor Installations

Many Wiska Combi junction boxes are designed for environments where resistance to dust and moisture is important. Suitable models can be used in outdoor installations, including gardens, outbuildings and commercial premises. Always check the stated IP rating, cable-entry arrangements and manufacturer’s installation requirements.

Where additional encapsulation or sealing is required, explore our Magic Gel range for appropriate electrical connection protection products.

You can also compare other enclosure options in our Outdoor Junction Boxes category.

Explore Other Wiska Junction Boxes

The COMBI series is part of the wider Wiska enclosure range. Visit our Wiska Boxes and Junction Boxes category to explore WIB industrial boxes, aluminium and brass junction boxes, distribution enclosures and other specialist products.

Wiska Accessories and Electrical Products

For compatible mounting components, earthing accessories and other installation fittings, explore the relevant Wiska accessory categories. Alternatively, visit our Wiska Electrical Products Shop for cable glands, gel cable joints, venting products and other Wiska ranges.

Buy Wiska Combi Boxes Online from Electrical4Less

Shop Wiska Combi junction boxes online at Electrical4Less, your independent electrical wholesaler. Fast UK delivery is available across many stocked lines, with free UK mainland delivery on qualifying orders over £100 + VAT. Check individual product pages for availability and delivery information.






© 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.

Ordering this product

To purchase this catalogue item, start by adding it to your quote list. Submit your enquiry with the quantity you require, and our team will help you complete your order.

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.