cable

  1. B

    Removing redundant lighting cable

    Hi all, I have a light in the under stairs cupboard which is controlled by a switch in the hall. The under stairs cupboard is being taken out soon, meaning the light will be redundant so obviously I would like to make safe and remove it. There is no loop in/out at the light fitting...
  2. A

    What cable for this outside light

    What cable would you use to connect this light through a cavity wall to a FCU the other side of the wall? I am thinking, 1.5mm² 3 Core NYY-J Cable, or 1.5mm² 3 Core Rubber Flex. The light that is being replaced has twin and earth as it has choc box connectors which won't work on the new light...
  3. L

    Confusion with calculating cable runs

    Hi all, just a quick query really. I'm and apprentice on me second year and currently doing my design project and confused about length of run per circuit. I know you can't exceed 30m per circuit but what about lighting? Does this include separate switches? Like can I power one grid switch...
  4. J

    Trace heating cable - testing issues

    Hi , Wondered if anyone can help , i currently install and test Trace Heating Cable on Mechanical Pipework for Frost protection . Recently our Clients are asking for a recordable test that states cable lengh of the circuit and a test to determine if there is a fault in the cable. Currently using...
  5. F

    Can I run mains cable inside hollow metal lintel?

    Hello I’m going to install a hard wired 230v security camera, incorporating floodlights, outside and above garage door onto brick. An exposed expanded metal lintel (that is hollow) runs across the garage door opening. Outside it has a decorative brick facing. The brick is not load bearing. I...
  6. D

    Zanussi 7.35kW induction hob power cable

    Hi all, I’m now ready to install my hob, I have a 32A MCB with 6mm T&E feeding a 50A rated switched supply at the worktop. The hob isn’t supplied with a power cable and the manual says it needs connected using a H03V2V2-F or H05BB-F cable with a temperature withstand of 90 deg C minimum. I’ve...
  7. E

    Cable Junction Under Floor Without Box

    Hi, Looking for more advice please. My electrician has spurred off a cable under flooring using what seem to be wago type connectors (push in, no screws). They are not enclosed in a box and the flooring is boarded and will be tiled over when refurbished. Is this acceptable by current regs or...
  8. Rockingit

    Old unmarked appliance cable - core ident

    Old 1950’s appliance with 2 core, no obvious identification except that one core is copper and the other silver - any thoughts as to L & N?
  9. J

    EV ultra cable, current carrying capacity

    Hi Doncaster EV ultra cable: Does anyone know what the current capacity of these cables is given particular reference methods? The spec sheet just says 'Max current' 45amps (for the 4mm) but it doesn't state the reference method. The manufacturer does have a very handy cable calculator...

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