49
Installation
W/SU662
Heating Voltage Total Circuit
alternative alternative kW breaker A
No heating 120 V 1 AC 1.4 20
or Steam heating 208-240 V 1 AC 1.4 15
W/SU677
Heating Voltage Total Circuit
alternative alternative kW breaker A
No heating 120 V 1 AC 1.6 20
or Steam heating 208-240 V 1 AC 1.6 15