Is it required to have an emergency shut-off switch for an above-ground pool?
I'm planning to have two electrical circuits:
1) Pump -> Timer
2) Pool Heater (110v, natural gas)
If I need a shut-off switch, does it need to turn off the heater too? Do I need something like a DPDT (double-pull, double-throw) switch to shut off BOTH circuits at the same time?
I'm planning to have two electrical circuits:
1) Pump -> Timer
2) Pool Heater (110v, natural gas)
If I need a shut-off switch, does it need to turn off the heater too? Do I need something like a DPDT (double-pull, double-throw) switch to shut off BOTH circuits at the same time?