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Surewire SW2L-MF 16A 2-Way Pre-Wired Junction Box White (8676H)

£ 10.58INC VAT

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Surewire SW2L-MF 16A 2-Way Pre-Wired Junction Box White (8676H)

Pre-wired, maintenance-free, light and switch junction box. Designed and developed to be a replacement for single junction boxes, the 'loop-in' ceiling rose system and downlighter junction boxes.

  • Easy to Wire & Maintain
  • Reduces the Number of Terminal Connections
  • All Connections Cut & Stripped to Same Length
  • Modular & Integrates into Existing Systems
  • Lid Screws are Captive
  • Rated to 16A 250V
  • Fitted with Cage Screwless Connectors
  • 2 x Power In/Out Connections
  • 2 x Independent Light Connections
  • 2 x Switch Connections

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Surewire SW2L-MF 16A 2-Way Pre-Wired Junction Box White is rated 3.7 out of 5 by 10.
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Rated 1 out of 5 by from Junction box - unsuitable Found out the hard way that these junction boxes are unsuitabl for 1mm^2 wire while wiring lots of downlighters in a lighting circuit. The clamps only grip the last 1/16th of an inch of wire This means that if you have non flexible 3 way 1mm^2 cable they have to be 'exactly' the same length and pushed in simultaneously. No mention of suitable wire thicknesses in the literature. I've reverted to screw types. Wouldn't expect them to be reliable in the long term.
Date published: 2019-03-16
Rated 4 out of 5 by from Quick and easy to use. This was a good invention. I thought of it some time ago. I found it. Quick and easy to use.
Date published: 2019-03-03
Rated 5 out of 5 by from Time saving, so worth the cost Bought one of these to wire in a telephone extension network to a Customer who didn’t want wireless phones. So worth the cost with the time that it saved. Easy to use and hassle free.
Date published: 2019-03-03
Rated 5 out of 5 by from Electrics made easy These make wiring multiple lights and switches so easy, with good explanatory diagrams, I have used these many times for various projects. Take the hard work out of electrics buy these!
Date published: 2018-12-16
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Can this be wired to 2 way and intermediate light switches?

From both the manufacturers website, and here on Screwfix, I can see no mention of using these with 2 way or intermediate switches. Can this be done using these boxes?
Asked by: BobUK
Yes the box can be used with 2 way switching. On the switch wire connection run a twin & earth to the first 2 way switch then 3 core & earth to the intermediate or 2nd 2 way switch.
Answered by: Surewire
Date published: 2020-08-21
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Specification
Amp Rating 16 A
Brand Surewire
Colour White
Construction Material (Electrical) Polycarbonate
Current Rating 16 A
Fixings Supplied Fixings Not Supplied
IP Rating IP41
Manufacturer Guarantee 1 Year Guarantee
Model No SW2L-MF
No. of Terminals 30
Pack Size 1
Parent Colour White
Pieces in Pack/Case 1
Power Voltage Supply 250 V
Product Depth 135 mm
Product Height 22 mm
Product Length 140 mm
Product Type 2-Way Pre-Wired Junction Box
Product Width 25 mm
Suitable Cable Size 1-1.5 mm²
Terminal Capacity Terminals accept up to 2.5mm² cable