Canada and US - 10 mm is larger that #8 AWG and smaller that #6 AWG. To err on the safe side I will use the #6 AWG equivalent of 60 amps, RW90 insulation, copper wire.
7.2kW shower = 32 Amp fuse = 6 mm2 cable size7.5kW shower = 40 Amp fuse = 10 mm2 cable size8.5kW shower = 40 Amp fuse = 10 mm2 cable size9.5kW shower = 40/45 Amp fuse = 10 mm2 cable size10.5kW shower = 45 Amp fuse = 16mm2 cable size
25mm cable
To calculate voltage drop to size the wire, a voltage must be stated.
#10 wire is used on a 30 amp service.
Capacity for cable 70mm (143-212 amp) and may vary depending on installation method used.
10mm cable is overkill for a 50 amp breaker. You can definitely use it.
no you must go lower or the same
7.2kW shower = 32 Amp fuse = 6 mm2 cable size7.5kW shower = 40 Amp fuse = 10 mm2 cable size8.5kW shower = 40 Amp fuse = 10 mm2 cable size9.5kW shower = 40/45 Amp fuse = 10 mm2 cable size10.5kW shower = 45 Amp fuse = 16mm2 cable size
Yes, the larger cable can carry more load (current) than the other cable.
350mcm
120mm
Yes, the larger cable can carry more load (current) than the other cable.
There's caps on the left and right side of the terminal, pop them off with a screw driver, and remove them one is 8mm the other is 10mm.
25mm cable
Imperial cable 120/0.012" 60 amp Metric cable 120/0.30mm 55.5 amp 80/0.40mm 70 amp.
The rule of thumb is 1mm square=6Amp so 10mm square will,for safety reasons and for a copper conductor, carry 50Amps.
445 amps. For example Mulberry AAAC cable.