H3840 NEMA Magnetic Motor Starter Overload Relay Amp Setting 10 to 40A Coil Volts 240VAC Enclosure NEMA Rating No Enclosure Auxiliary Contact Form 1NO HP @ 3 Phase - 240V 10 HP @ 3 Phase - 480V 15 Starter Type NEMA Style Action Reversing Hz 50/60 Number of Poles 3 Amps AC 40 NEMA Size 1-3/4 Width 10.5 In. HP @ 3 Phase - 575V 15 HP @ 3 Phase - 208V 10 Height 7.69 In. Depth 3.92 In. Standards UL CSA