Search results

  1. M

    Upgrade of TT Supply for PE & Earth bonding

    Hello, I have enquired about this upgrade from my local provider and was advised that I need a certificate from a qualified electrician before they will proceed. On inspection the electrician stated that the existing earth bonding needs upgrading from 6mm to 10mm running from the CU to...
  2. M

    Help with corrct MCB Rating on shower upgrade

    Hi, Hope you can help. I want to upgrade an existing shower installation to a 9.8kw unit. This requires a 45 Amp MCB to replace the current 40 Amp. The current installation connects from the CU with a 40a Mcb to the shower via the DP pull switch using 10mm2 cable. The cable runs...
Back
Top