271 Sentry technical hotline +44 (0)1268 563720 circuit protection range introductionrange introduction features and benefits The Sentry range of Consumer Units from Supports 17th Edition compliance Full range of products to support compliance with the 17th Edition of the MK Electric has been stylishly designed to blend in Wiring Regulations including RCBOs and pre-assembled split load boards with with its environment. The curved lines and slim-line a variety of RCD configurations. appearance mean it wont look out of place when installed in hallways, lounges or kitchens of new Sentry Skeleton boards for social housing properties. The expanded range includes a 21-module For use in a Mantel or Clifton type enclosure, a complete offering of blank unit for larger installations and also a 4-module unit and pre-configured skeleton units for use in buildings with multi-occupancy dwellings. to cater for small one-off installations and extensions to existing ones. MK Electric design Service for pre-assembled consumer Units Save time and money by specifying project requirements through the MK The MK Electric Design Service offers a pre-assembly Electric Design Service. Pre-assembled custom built boards, with all devices pre- service for custom built boards with all devices fitted, fitted with busbars and cables are available to suit any installation. Available busbars cut and fitted with devices, live and neutral across the entire range of Metal, Insulated, Flush and Skeleton units. cables terminated. This service is available across the Flush mounting versions entire range of Metal, Insulated, Flush and Skeleton Flush mounting available for even neater installations. units. Protective lid Opaque and downward opening lid conceals protective devices and labelling. Floating busbar system Gives maximum installation flexibility. broad selection of pre-assembled split load units available Suits a variety of applications and saves installation time. Stacking options For larger installations dual rail 24, 32 and 42 module units possible in both insulated and metal.272 Sentry circuit protection www.mkelectric.co.uk MK Sentry consumer Unit Features and benefits cOMPacT SiZE But wiring space increased lOW PrOFilE where required most and cUrvEd dESiGn Blends UniTS can unobtrusively bE STacKEd into the FOr larGEr environment inSTallaTiOnS OPTiOnal lOcKinG MEchaniSM diScrEET MOUldEd in lOGO No visible fixing screws cOnSUMEr UniT SElEcTiOn GUidE STEP 1 Determine the type of consumer unit configuration required. e.g Split Load, Standard or combination of split load / single RCD or dual RCD. For each Switch FlUSh MOUnTablE OPTiOnS Disconnector or RCD to be used allow 2 modular ways. For an even neater installation STEP 2 Determine the number of outgoing circuits required. e.g Cooker, Lighting, Ring Main etc. For each circuit to be protected by an MCB or RCBO allow 1 modular way. OPaQUE and STEP 3 Determine what control products are required. e.g Bell Transformer, Time Delay dOWnWard Switch, contactors, timeswitches etc. OPEninG lid STEP 4 Determine the number of spare modular ways required for future upgrades. For each spare modular way select 1 Sentry blank module 5544s or K5545sMAG Hides labels and (cover mounted blanks supplied with consumer units. See page 291). devices STEP 5 Now add together the total number of modular ways required. STEP 6 Select from our range of Insulated, Metal, Flush or stacked consumer units (using standard consumer units plus stacking kits). Choose the type and size most appropriate for your requirements.