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UK Mainland Free Delivery £100 + VAT
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Next Day Delivery Cut Off Time 3PM

Wiska COMBI Junction Boxes

Showing 41–43 of 43 results

WISKA 10112591 COMBI 304 LED Light AC BK – 2.5W Surface Mount IP66 LED Luminaire – BlackWISKA 10112591 COMBI 304 LED Light AC BK – 2.5W Surface Mount IP66 LED Luminaire – Black 2

WISKA 10112591 COMBI 304 LED Light AC BK – 2.5W Surface Mount IP66 LED Luminaire – Black
Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: 10112591
£38.64
Wiska COMBI 310 White with WAGOWiska COMBI® 310 White Junction Box Complete with WAGO 221 Connectors

Wiska COMBI® 310 White Junction Box Complete with WAGO Connectors
Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: 10113412
Quantity Discount
Quantity Price
1 - 9 £6.50
10+ £5.53
20+ £5.20
£6.50
Wiska COMBI 310 White Junction BoxWiska COMBI 310 White Junction Box

Wiska COMBI® 310 White Junction Box – Empty
Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: 10113409
Quantity Discount
Quantity Price
1 - 9 £5.35
10+ £4.55
20+ £4.28
£5.35

Showing 41–43 of 43 results

Wiska Combi Boxes for Professional Electrical Connections

Wiska Combi boxes are designed to provide practical and durable enclosures for electrical connections across a wide variety of installations. The range combines robust construction with flexible cable-entry options, making Wiska Combi junction boxes suitable for electricians working on domestic, commercial, industrial and outdoor projects.

Wiska Combi Sizes for Different Installations

The Wiska Combi range is available in several enclosure sizes, allowing installers to select the appropriate amount of internal wiring space for the job.

  • Wiska Combi 206 – compact option for smaller cable connections
  • Wiska Combi 304 – additional internal space for more involved installations
  • Wiska Combi 308 – versatile size for general electrical connections
  • Wiska Combi 407 – useful for installations requiring multiple connections
  • Wiska Combi 607 – larger enclosure for more complex wiring arrangements
  • Wiska Combi 1010 – substantial internal capacity for larger installations
  • Wiska Combi 1210 – spacious enclosure for installations requiring additional wiring room
  • Wiska Combi 1610 – one of the larger COMBI options for demanding applications

Always check the individual product dimensions, cable-entry arrangement and specification before selecting a Wiska Combi box for your installation.

Cable Connections Inside Wiska Combi Boxes

The generous internal layout of Wiska Combi boxes makes them suitable for a variety of cable connection methods. Where appropriate for the installation, suitable push & lever connectors can provide a quick and tidy method of terminating conductors inside the enclosure.

Wiska Combi Boxes for Outdoor Use

Many Wiska Combi junction boxes are designed for use in environments where protection against dust, moisture and weather conditions is important. IP ratings and other technical characteristics can vary between models, so check the individual product specification to ensure the selected box is suitable for the installation.

Where additional sealing or encapsulation of electrical connections is required, browse our Magic Gel range for suitable junction box filling and sealing products. Selection should always be based on the requirements of the installation and the relevant manufacturer instructions.

You can also compare Wiska COMBI products with other manufacturers in our wider outdoor junction boxes category.

Wiska Junction Boxes and Enclosures

COMBI is only one part of the wider Wiska enclosure range. Browse our complete Wiska boxes and junction boxes selection for WIB industrial boxes, aluminium and brass junction boxes, distribution enclosures and other specialist options.

Explore the Full Wiska Range

For cable glands, gel cable joints, venting products, accessories and other Wiska electrical products, visit our dedicated Wiska Shop.

Buy Wiska Combi Boxes Online

Shop Wiska Combi boxes online from Electrical4Less with fast UK delivery available across many stocked lines. Free UK Mainland delivery is available on qualifying orders over £100 + VAT.






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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 £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.

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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.

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