Knightsbridge JB008BK Medium IP66 Weatherproof Enclosure in Black


About us

Founded in 1998, Knightsbridge has since established itself as one of the UK’s leading importers and distributors of lighting products and electrical wiring accessories. We pride ourselves on providing quality in everything we do — from our ever-growing competitive product ranges, to the incredible quality of our service.

Small Medium Large X-Large
IP66 ✓ ✓ ✓ ✓
Cable gland entry 20mm 20mm 20mm 20mm
Height 74mm 86mm 110mm 186mm
Length 86mm 125mm 181mm 274mm
Width/Depth 62mm 62mm 99.8mm 131mm


Weight: 134 g
Size: Medium
Dimensions: 12.5 x 8.6 x 6.2 cm; 134 Grams
Model: JB008BK
Part: JB008BK
Colour: Black
Pack Quantity: 1
Batteries Required: No
Manufacture: Knightsbridge
Colour: Black
Quantity: 1
Size: Medium

51 Responses

  1. ShaylaKpnqyhqcn says:

     United Kingdom

    Great produc
    Great product, works well and easy to fix to the wall.

  2. ScotFlattnjycf says:

     United Kingdom

    Value AND quality!!
    Really strong well made, good seals. Extremely good value as 2 per pack

  3. Anonymous says:

     United Kingdom

    Brilliant and does the job
    Great item, used it to cover wires for an outdoor camera and keep them altogether and water resistant. Perfect.

  4. Anonymous says:

     United Kingdom

    Good produc
    Bought to house a 12 volt water pump, fitted in well and works fine.

  5. Anonymous says:

     United Kingdom

    seems a good quality box
    Purchased this to replace a old junction box that had started to let water in after a few years. Did a bit of research on Amazon and this looked good according to reviews. Installed this a few months ago, good size box and looks to be good quality (but time will tell). has the 20mm knock out holes which is ideal if you need that. Price was not bad, so far so good.

  6. Anonymous says:

     United Kingdom

    Outdoor wire cove
    Just what I ordered action looks a good strong uni

  7. Anonymous says:

     Germany

    Lieferung schnell, Produkt stimm
    Lieferung schnell, Produkt stimmt – nur die Kratzfestigkeit ist nicht so gu

  8. Anonymous says:

     United Kingdom

    JB008 product ordered (IP66) but when opened the instructions state it is IP55 rated
    I ordered this to provide a waterproof connection between two SWA cables, so wanted an IP66 (minimum) unit, however the internal instruction paperwork stated it was an IP55. Looking more closely at these instructions, they appear to be for a product ID of JB55, and hence are incorrect for the actual product. Hence I’m hoping that I really do have a product suitable for an IP66 rating.

  9. baby play me something like here comes the sun says:

     United Kingdom

    Great weatherproof junction box!
    Don’t know what other posts received, but this box is great. You have to DRILL out, not snap out, the cable inserts. Works exactly as described. Completely weatherproof, even when sprayed with garden hose. Top job!

  10. Anonymous says:

     United Kingdom

    Brilliant little connector boxes, great for use with microwave PIR sensors.
    Great little connection box.
    Sturdy, good quality and perfect for the garden.

  11. VP says:

     United Kingdom

    Very good quality
    Amazing quality for the price. In the past, I have purchased similar boxes from B&Q, but these are much better quality, and cheaper.

  12. Anonymous says:

     United Kingdom

    100% WATERPROOF
    GREAT IP BOX PERFECT SIZE AND KNOCK OUTS RANGE FROM 20-25 MM

  13. Anonymous says:

     United Kingdom

    Junction box.
    It’s a weather proof electrical junction box.
    Does what it needs to.

  14. Anonymous says:

     United Kingdom

    Grea
    Great product but I expect the screw heads to rus

  15. SantoHaber says:

     United Kingdom

    Arrived looks fine
    Arrived looks fine going to use it on garden water fearture

  16. SherlynWarby says:

     United Kingdom

    Still working fine months later 👍
    Bought and installed last year for a 240v connection, still watertight and working fine

  17. Anonymous says:

     United Kingdom

    Good for using at Christmas 🎄
    Decent sized outdoor electrical box. Ideal for using at Christmas for the light’s

  18. Anonymous says:

     United Kingdom

    Good quality
    Bought this for the wiring connection for outside cctv to keep wiring connection dry
    Nice compact ‘ wiring nice and dry

  19. RandolpMuncy says:

     United Kingdom

    Great box
    Brilliant waterproof boxes. I use mine on an antenna pole for the amplifier.

  20. Anonymous says:

     United Kingdom

    It is exactly what it says it is.
    A good sturdy box that is weatherproof.
    I used it to house an electrical connection box for my outdoor christmas decoration plugs and transformers.

  21. Keith Nelson Jr. says:

     United Kingdom

    Well made.
    Well made and watertight. They were used to distribute garden and shed power, also a good size to put remote control switches for external lighting.

  22. MSM says:

     United Kingdom

    Well made sturdy nice Finnish
    Really well made product for all weathers.
    Just big enough for the cctv camera connections on outside walls. Everything fits but you will need to make the bottom hole knock out bigger for the joy stick type cctv connection.
    But easy resealed with some silicon seal around the bigger hole.

  23. GilbertMccool says:

     United Kingdom

    Golden Review Award: 5 From Our UsersLarge, very versatile
    I wanted a solid box to make a switch unit for a motor controller and this fitted the bill perfectly. It was easy to cut holes for the switches and incoming cables (although I did make a mess of two of them, as per the picture, which was totally my fault!

    Lovely and deep so I could fit the large switches, wire them up and still have space to remove and refit the lid with the cables beneath.

    Easy to cut and with helpful push outs for the cable glands.

    It’s rated IP66, which I have no reason to doubt but I’ll be using it indoors.

  24. Anonymous says:

     United Kingdom

    Great quality adaptable weatherproof box
    I used this in an underground cable installation, plenty of room inside for cable glands and connection block. A minor criticism is the lid securing screws have started to rust after a month.

  25. Anonymous says:

     United Kingdom

    Good size for my purpose
    Looks pretty good, had a bit of difficulty to knock out the holes, had to drill one of them, but overall looks good.

  26. Billy Duberstein says:

     United Kingdom

    Used with CCTV camera
    Ideal for use with CCTV to store excess cables. Rather than drilling a large hole, i cut a small V on bottom where it connects to lid. Quite soft so a sharp knife works OK. Also lid is ideal size to attach CCTV warning sticker on.

  27. Anonymous says:

     United Kingdom

    Strong & well constructed
    Thoughtfully made with plenty of options on entry points for cables and box securing holes with watertight covers. Able to easily get bag of 20mm cable entry glands to make a watertight (early days yet) and professional looking job for the CCTV.

  28. WilhemiJudge says:

     United Kingdom

    If your looking for a quality product and is well made and waterproof this is it.
    Hiding excess wires from decking lights.Really well made did the job.

  29. TysonCPCQgfh says:

     United Kingdom

    Garden electric cable connector box
    This worked well for me. No complaints. Weatherproof. Used it to connect an electric supply cable to a nice long pond pump cable. The box is tucked away at a safe distance from the pond.

  30. By Pamela Maragliano-Muniz, DMD says:

     United Kingdom

    Great box with lots of options
    Excellent box, cannot fault it. Thick enough material but easy to work on.

  31. MaricruzDunross says:

     United Kingdom

    Perfect for junctioning outside.
    I really like this box. It has lots of clear marking for where to put your screws, the top fits on very snugly and it’s still dry as a bone inside after all this torrential rain. The wires are unrusty too, so not much vapour is getting in. There’s not limitless space inside, so you can only reasonably junction two or three mains cables, but with the careful application of a drill and some hot glue, you can make holes wherever you like 🙂

    Very easy to put up, and nice and easy to fit the cables into. The fact it’s rectangular helps, because the junction strip will tend to fit one way or the other. Better than the circular ones, that’s for sure!

  32. Anonymous says:

     United Kingdom

    That it remains weatherproof
    A nice simple box that appears to be well suited for the external task.

  33. Anonymous says:

     United Kingdom

    Golden Review Award: 8 From Our UsersNot to big. Compact size
    Ideal for what I needed. Enough space for a electric socket and plug.

  34. abuya2ystc says:

     United Kingdom

    Big waterproof box, tick!
    It’s perfect for outdoor use and plenty of space inside.
    Very happy with this box!

  35. Anonymous says:

     United Kingdom

    Product exactly as stated
    Used for junction box in van build. Good build quality.

  36. Anonymous says:

     United Kingdom

    as expected
    its a plastic box but robust and fit for purpose

  37. Jeff S. Bartlett says:

     United Kingdom

    Good quality outdoor box.
    Very good product,used for Xmas lights and floodlights not that big,but I have got a lot of lights ha,ha.

  38. EulaConehpukyam says:

     United Kingdom

    Five Stars
    Very well made – best we’ve used. Great service too.

  39. Anonymous says:

     United Kingdom

    Good project box
    Perfect for what I needed. I got the x-large one to house a power supply I’m building. It uses 10mF capacitors so wanted something that could at least help contain the explosion should the worst happen. Can confirm the box is easy to use and was well packed

  40. Anonymous says:

     United Kingdom

    Golden Review Award: 14 From Our UsersSolid and good value
    I use these for many projects (usually involving low voltage electronics or cable splicing) and really hate spending good money on project enclosures. However, I have learned there is absolutely no point in buying cheap alternatives from China.

    These Knightsbridge boxes are solid, made from proper plastics and will drill easily (but with care). The lid has proper rubber gaskets to make a good seal. I have used these outside and have had no problems at all.

    You can buy the same sizes from China for about 1/3 of the cost but they are just a joke and so flimsy that a seal is impossible to achieve and no protection would be afforded. Conversely, the Knightsbridge boxes are stiff, glands fit properly and they inspire confidence..

  41. Anonymous says:

     United Kingdom

    Just what was required
    Needed to house a transformer outside and this was perfect.

  42. Michael Hicks says:

     United Kingdom

    Perfec
    Perfect, does exactly what it needs to, mine houses a transformer used for outdoor lightly and has remained waterproof through storms and frost.

  43. RobbyTruebridge says:

     United Kingdom

    Very handy product.
    Very watertight and has internal mounts for connector blocks. Does the job nicely !!!

  44. JamalSherry says:

     United Kingdom

    brakes if you try to drill hole
    Very nice but when I had to drill the holes for the wires it just cracked but I glue it back togeather and then it worked.

  45. Anonymous says:

     United Kingdom

    As described
    Arrived promptly, as described, not yet able to comment on how weatherproof it is.

  46. GenevieIsaachse says:

     United Kingdom

    Golden Review Award: 2 From Our UsersWell made
    Pleased with this item very tidy although is quite big, but saved me from having a lot of wires inside the house.

  47. Anonymous says:

     United Kingdom

    Golden Review Award: 2 From Our UsersFive Stars
    Perfect for electronics it was a good choice for protecting electric systems

  48. Anonymous says:

     United Kingdom

    Big and roomy connection box.
    Had nine lighting switches to light 9 different sets of lights all run in flexible conduit, ran all the circuits back to here and connected them all up in the false ceiling. The box already had knockouts for 10 entries so worked a treat being big and roomy the fact that it weatherproof will never be tested unless we get a leak.

  49. Anonymous says:

     United Kingdom

    Golden Review Award: 6 From Our UsersNot as well equipped as other Junction Boxes.
    Bought along with the smaller JBAV005 IP66 weatherproof junction box. It’s HUGE. Almost nearly two and a half times as big, but it doesn’t seem as well made as it’s little brother, and it doesn’t have the internal connectors. Also it’s lacking the rubber screw covers that help keep the box safe from the weather and water ingress. Sorry, but I’ve had to knock a star off because it’s not as well equipped as the smaller version.

  50. Anonymous says:

     United Kingdom

    Golden Review Award: 3 From Our UsersGood deliver and produc
    Ordered Saturday p.m.. Delivered Sunday a.m.. A decent box for the price. I scored the knockouts with a Stanley knife and they came out OK. I also drilled it for another connector, no probs.

  51. Anonymous says:

     United Kingdom

    Golden Review Award: 2 From Our Userscable hiding
    eed to hide some sky cables l do not want to cut , so ideal when sealed with a waterproof seala