My electrician, during the house rewiring, has made provision for my immersion elements with 2.5mm cable. However, the cylinder is a megaflo and both immersion heaters (an economy 7 setup) are rated 3kW.
In the case of both daytime and nighttime supply there shouldn't be anything else on the circuit/cable supplying the element that will increase the load. Do I need to replace the 2.5mm cable with 4mm cable, or will the 2.5mm be sufficient?
All feedback is appreciated.
Cheers
In the case of both daytime and nighttime supply there shouldn't be anything else on the circuit/cable supplying the element that will increase the load. Do I need to replace the 2.5mm cable with 4mm cable, or will the 2.5mm be sufficient?
All feedback is appreciated.
Cheers