Recent content by Whitsend

Thanks. The holiday let is now being extended into part of the workshop where the supply is. The advice above makes sense assuming that you fit a three phase isolator to the CU and split all circuits across this balancing appropriately. This would allow reuse of the existing RCD and breakers...

Need to extend wiring in holiday let that is adjacent to workshop with three phase supply. Currently the holiday let has a two way cosumer unit fitted with RCD and 32A mcb for power and 10A mcb for lighting. This is fed from a 40A circuit breaker off the three phase board. The three phase board...