Applicable Motor Output (HP):
1in Normal Duty and 0.5 in Heavy Duty or 15 in Normal Duty and 10 in Heavy Duty or 175 in Normal Duty and 150 in Heavy Duty or 75 in Light Duty, 60 in Normal Duty and 50 in Heavy Duty (690V)/60 in Light Duty, 50 in Normal Duty and 40 in Heavy Duty (575V)