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20A 4-Terminal Standard Junction Box White (1239D)

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20A 4-Terminal Standard Junction Box White (1239D)

Junction box with a urea-constructed outer casing.

  • ASTA Approved for Reliability & Safety
  • IP20

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20A 4-Terminal Standard Junction Box White is rated 4.5 out of 5 by 208.
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Rated 5 out of 5 by from Just the job Junction box was easy to install and did the job perfectly.
Date published: 2020-07-16
Rated 5 out of 5 by from Quality product. Good quality, well made and good product and as always sticed locally.
Date published: 2020-07-11
Rated 5 out of 5 by from Up the junction Bought 2 to do some wiring extensions for lighting in the garage. These are fine, good quality, strong enough and look clean and tidy when the job was finished. Very good for the price.
Date published: 2020-07-10
Rated 5 out of 5 by from Great for lighting circuits Used these to wire in a lighting circuit and fan with run on timer. Able to get 5 or 6 conductors into each terminal if you need to carry all the loops and earths etc. The construction is great - no breakages, brass terminals are strong. Bought a few extras for the van!!
Date published: 2020-07-01
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Can this be used to replace a ceiling rose?

I want to install downlights in a room and was wondering if this junction box is suitable to be installed in the loft to replace the ceiling rose? Also, are the terminals marked (eg: L, N, E)?
Asked by: S1lrd3

How many / connections per terminal can you use

Asked by: Tasco
Hello Tasco, You should use 1 connection per terminal . Thank you for using Q&A (CW)
Answered by: Cwalm
Date published: 2020-07-16

Will these 20A terminal rounds fit through a standard cut out for downlights in a ceiling

Asked by: Salfordlad
No. I think a standard cut out for down lights is 57mm diameter and these junction boxes have a diameter of 91mm.
Answered by: TiptreeJam2
Date published: 2020-07-11

Always wondered what the numbers on the top mean?

Asked by: HKun
The numbering on top allows you to twist the cover to align the entry/exit holes and have two, three or four open to take cables with the rest shut off. This allows it to comply with the 2 of the IP20 safety rating which is to prevent fingers or similar being poked inside when fitted.
Answered by: TiptreeJam2
Date published: 2020-07-11

Are these suitable for outside use

Asked by: willywonga
Hello willywonga, This only has an IP20 rating so would not be suitable for use externally. Thank you for using Q&A SW
Answered by: SWake
Date published: 2019-08-04
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Specification
Amp Rating 20 A
Colour White
Colour White
IP Rating IP20
Manufacturer Guarantee 1 Year Guarantee
Model No K826-W
Pack Size 1
Parent Colour White
Pieces in Pack/Case 1
Product Depth 29 mm
Product Diameter 91 mm
Product Type Junction Box

Internal diameter: 85mm.