The Square D™ by Schneider Electric brand Heavy Duty Safety Switch is designed to be tough, reliable and provide exceptional performance in the most grueling conditions. F Series safety switches provide significantly higher levels of mechanical endurance than NEMA KS-1 or UL98 standards require. All heavy duty safety switches feature a quick-make, quick-break operating mechanism, a dual cover interlock and a color-coded indicator handle. This Single Throw Safety Switch has a rated current of 60A and is UL listed with a NEMA 1 rating of protection. This 3-pole switch has operational voltage ratings of 600VAC/DC. The enclosure is made of steel and has no neutral installed. This non-fusible disconnect has a short circuit current rating of 200kA. This safety switch is surface mounted. Specifications Main Product Single Throw Safety Switch Duty Rating Heavy duty Device Application Heavy application Disconnect Type Non-fusible disconnect Factory Installed Neutral Field installed kit available Number of Poles 3 Current Rating 60 A Voltage Rating 600 V AC/DC Enclosure Rating NEMA 1 steel Motor power hp 110 hp at 240 V AC 50/60 Hz for single-phase motors 20 hp at 240 V AC 50/60 Hz for three-phase motors 25 hp at 480 V AC 50/60 Hz for single-phase motors 50 hp at 480 V AC 50/60 Hz for three-phase motors 30 hp at 600 V AC 50/60 Hz for single-phase motors 60 hp at 600 V AC 50/60 Hz for three-phase motors 10 hp at 250 V DC 30 hp at 600 V DC Complementary Mounting Type Projection Electrical Connection Lugs Wiring configuration 3-wire type with neutral Wire Size AWG 12...AWG 3 aluminium AWG 14...AWG 3 copper Tightening torque 5.65 N.m (AWG 3) 5.08 N.m (AWG 6...AWG 4) 4.52 N.m for 8.367 mm² (AWG 8) 5.65 N.m for 2.06…5.261 mm² (AWG 14...AWG 10) Depth 178,82 mm Width 226,31 mm Height 461,87 mm Net Weight 7 kg Grounding Kit Field installed kit available Service Entrance Suitable service entrance for USA Suitable service entrance for Mexico Environment Certifications UL listed file E2875