Square D,MANUAL SWITCH 600VAC K+OPTIONS,0.75 NPT (top and bottom) Screw Clamp,2HP@115VAC - 7.5HP@230VAC - 15HP@460VAC - 20HP@575VAC,3-Phase,30A,3P,600VAC/230VDC,K,NEMA 4,Non-Reversing Manual Switch,Provides manual ON/OFF control of single or three phase AC motors where overload protection is not required or provided separately,Single Unit Metal Box - Oil Tight and Dust Tight,UL Listed - CSA Certified - CE Marked