Wiska IP66 Waterproof Grey Junction Box 85 x 85 x 51mm

Wiska IP66 Waterproof Grey Junction Box 85 x 85 x 51mm

£3.25 Ex. VAT £3.90 Inc. VAT
  • Suitable For Cable Sizes Up To 4mm²
  • Size: 85 x 85 x 51mm
  • Includes terminal block
  • 8 door access
  • ABS Industrial Plastic
  • Includes terminal blocks
  • IP66 Water & Dust Proof
  • Modern, Contemporary Design
SKU: 308/5G

Wiska IP66 Waterproof Grey Junction Box 85 x 85 x 51mm – If you’re looking for a durable, water and dust-proof junction box that looks great too, then you need a Wiska IP66 Waterproof Grey Junction Box. Plus it also contains a terminal block for your convenience.

These premium quality junction boxes are perfect for outdoor installations, as they are made to withstand the elements. They also have a modern design that will complement any surroundings. Plus, with terminal blocks included, installation is quick and easy.

Don’t settle for anything less than the best – get a Wiska IP66 Waterproof Grey Junction Box today!

Wiska IP66 Waterproof Grey Junction Box 85 x 85 x 51:

  • Measurements: 85mm x 85mm x 51mm
  • 8 Door openings
  • includes terminal block
  • Material: ABS Industrial plastic
  • Waterproof
  • Dustproof
  • Material sealing gasket: TPE
  • Temp. range min:  -30 °C
  • Temp. range max:  100 °C
  • Temperatures during installation:  -5 °C – 60 °C
  • Protection class: IP66 / IP67
  • Glow wire test: 750 °C
  • Voltage: 400 V
  • Rated cross-section: 4 mm²
  • Fixing: 4 internal openings
  • Ø cable diameter min: 3 mm
  • Ø cable diameter max: 12 mm
  • External dimensions (L x W x H): 85 x 85 x 51mm
  • Type of cable gland: M20 x 1.5mm
  • Product Colour: RAL 9001
  • ETIM-Classification EC002600

Further Information

As these junction boxes allow installation of up to 4mm² cables, these boxes are perfect for outdoor Armoured Cable installations. For example, you could be running a 2.5mm 3 Core Armoured Cable to an outhouse to power some mains sockets and switches. These boxes would allow you to terminate the cable safely and securely in place.

For help installing these Wiska Boxes, check out Wiska’s handy ‘Installation of COMBI Junction Boxes‘ video (see below), outlining all the features of these boxes and how to use and install them properly.



ABS Plastic



IP Rating


We dispatch parcels on a daily basis, Monday to Friday 8AM to 5PM. All our parcels are dispatched via an express delivery option, which is a 1-2 working day service.

Customer satisfaction is key, which is why we’re happy to accept returns when the order is incorrect or damaged. Customers are able to return anything they order (if ordered by mistake or unwanted) however they are liable for covering the return postage. (Restocking fees may apply if you’re returning an order sent direct to you from our suppliers; please see our ‘Refunds and Returns Policy’ page at the bottom of our website for further information)

For further information or assistance regarding returns, please contact our sales team on 01244 288138 or alternatively, email us at sales@quickbit.co.uk.