Don Gray Electrical Supplies

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Home / Circuit Protection, Meter boxes, Mains Connection & Catenary / Protection & Isolation Components

Protection & Isolation Components

Showing all 11 results

  • CHANGEOVER SWITCHES

  • COMMERCIAL & INDUSTRIAL CIRCUIT PROTECTION

  • ISOLATORS

  • KRONE FUSE SWITCH 250A 3PH

  • MINIATURE CIRCUIT BREAKERS (MCB)

  • PLUG IN CIRCUIT BREAKERS

  • RCD/MCB COMBINATIONS 1POLE

  • RCD/MCB COMBINATIONS 2 POLE

  • RCD/MCB COMBINATIONS 2POLE 4 MODULE

  • RESIDUAL CURRENT DEVICE (RCD) 4POLE

  • RESIDUAL CURRENT DEVICES (RCD) 2POLE

  • Home
  • About Us
  • Catalogue Products
    • Batteries & Torches
    • Cables & Flexes
    • Cable Management Products
    • Cable Support Systems
    • Circuit Protection, Meter boxes, Mains Connection & Catenary
    • Conduit, Duct & Fittings
    • Connectors
    • Data, TV & Telephone Accessories
    • Elements, Thermostats & Controls
    • Enclosures, Junction Boxes & Ceiling Roses
    • Extension Leads & Powerboards
    • Fan & Accessories
    • Fuses
    • Heat Shrink & Accessories
    • Home Security – Smoke Alarms, Sensors, Intercoms, CCTV, Door Bells
    • Industrial Switchgear
    • Lamps, Lighting & Accessories
    • Lasers & GPS
    • Motor Control Gear
    • Mounting Accessories
    • Plugs & Sockets
    • Relays & Bases
    • Sensors & Lumatrols
    • Silicon, Sprays & Lubricants
    • Switches and Socket Outlets
    • Tapes
    • Test & Measurement Equipment
    • Timers & Counters
    • Tools, Hardware & Fixing Materials
  • Specials & Updates
  • Contact Us

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