Applicable Motor Output (HP):
10 in Light Duty, 7.5 in Normal Duty and 5 in Heavy Duty or 150 in Light Duty, 125 in Normal Duty and 100 in Heavy Duty (690V)/125 in Light Duty, 100 in Normal Duty and 75 in Heavy Duty (575V) or 30 in Light Duty and 25 in Normal Duty