Applicable Motor Output (HP):
2 in Light Duty, 1 in Normal Duty and 1 in Heavy Duty or 20 in Light Duty, 15 in Normal Duty and 10 in Heavy Duty or 215 in Light Duty, 175 in Normal Duty and 150 in Heavy Duty (690V)/175 in Light Duty, 150 in Normal Duty and 125 in Heavy Duty (575V)