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MK Sentry

MK Sentry 4-Way RCD Shower Consumer Unit

Product Code: 42858

4 way (2 + 2 protected) shower unit. Fixed busbar. Fully insulated enclosure.

  • 1 x 63A 30mA DP RCD
  • 1 x 50A MCB
  • IP65
  • Simple Installation
  • Modular Design
  • Factory Assembled
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Product contents:
1 x 63A 30mA DP RCD and 1 x 50A MCB.

W x D x H: 112 x 123 x 200mm. EN 60670.

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MK Sentry 4-Way RCD Shower Consumer Unit Instruction Manual



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Rated 2 out of 5 by Makes life difficult! I usually fit/specify MK products, but I won't be fitting any more of these!! The other reviewers are bang on - for what is quite a large unit there is very little room inside, and getting tails and 10mm Twin & Earth into it is a real fiddle. Plus which the neutral & earth bars seem very flimsy - especially if you're trying to form 10mm conductor to get it in. It might just be me, but most of the places you'd fit one of these won't require ingress protection of IP65 - let's have a kit with the same components and more space! I'm going to make up my own from a bare enclosure with a busbar, RCD & breaker in future. 14 Jun 2015
Rated 3 out of 5 by Limited Space Agree with the other reviews about the limited space. Hard to get meter tails and 10mm T & E in there and not cover over the four lid screws. I did not need mine to be IP65. 25 Nov 2014
Rated 4 out of 5 by Does what it's meant to. This item comes at a great price and is easy to install. It contains a RCD and RCB a must for a electric shower install. I can't comment on reliability as the product is newly installed. 9 Apr 2012
Rated 3 out of 5 by OK - but could be better Very limited space inside, difficult to route cables to breakers. The build quality is good as you'd expect from MK however the main cover is difficult to open/close, clip feels like it could be easily broken if forced. 27 Sep 2011
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Download more info (pdf)

Brand MK Sentry
Manufacturer Guarantee 10 years
Manufacturing Standards BS EN 60670
Model No 5702sP2
No. of Ways 4
Pack Size 1
Pieces in Pack/Case 1
Product Depth 112 mm
Product Height 123 mm
Product Length 200 mm
Total Product Weight 1040 kg