Square D 2510KG6 Switch Brand: Square D. Part Number: 2510KG6. Square D Switch, Type K Non-Reversing, 600 VAC/230 VDC, 30 A, 20 hp at 575 VAC Motor, 3 Pole, Manual Reset, 3 ph, Screw Clamp, Toggle Control, NEMA 1, 2.44 in W x 2.75 in D x 4.25 in H. Additional Description: SQD -2510KG6 MANUAL SWITCH 600VAC K+OPTIONS. Catalog Description: Switch, manual, 30A, 3 pole, 20HP at 575VAC, three phase, toggle operated, no indicator, NEMA 1 enclosure..