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Fire Rated Overbox

With a Fire Rated Overbox, you can secure and protect your old electrical meter cupboards.

  • £206.07
  • excluding VAT
  • (£247.28 inc. VAT)
Qty  
FREE Next Working Day Delivery
Delivered next working day if ordered before 2pm
Free 90 Day Returns
  • Product no.
    OB30S


This can simply fix over your existing metre using four screw holes. It comes supplied with a key, and intumescent seals on the back and around the doorframe.

Manufactured using a 2mm galvanised steel, plus stainless steel hinge and locks, this is tough for anyone to break into. That helps reduce the likelihood of becoming damaged or vandalised.

The intumescent seals will resist fire for up to 60 minutes. These work by expanding when exposed to extreme heat so make it impossible for smoke or fire to get through any gaps.

Available in four different sizes, you should have no issue in finding one to fit your box. But even if one these doesn’t fit yours, please get in contact with us to find out more about tailor-made service.


Technical Specification:

  • Tested to EN1363-1 & EN1366-3
  • 60 minute rated
  • 2mm galvanised steel construction
  • 316 stainless steel locks
  • Available in 4 sizes


  • MPN
    ob30
  • EAN
    5060466462038
  • BRAND
    Simply Extinguishers
  • Google product category
    Home & Garden > Fire & Gas Safety
  • Size
    625x425x60mm, 600x410x70mm, 700x500x60mm, 800x575x50mm
  • Tested to EN1363-1 & EN1366-3
  • 60 minute rated
  • 2mm galvanised steel construction
  • 316 stainless steel locks
  • Available in 4 sizes
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