NEMA Magnetic Contactor Auxiliary Contact Form 1NO/1NC NEMA Enclosure Rating No Enclosure NEMA Size 1 Coil Voltage 480V AC Number of Poles 3 Full Load Current - Inductive 32 A Full Load Current - Resistive 50 A Reversing Capability Non-Reversing Overall Height 2 in Overall Width 4 in Terminal Connection Type Screw Terminals Frame Size S0 Mounting Style DIN Rail Surface Series SIRIUS 3RT20 Number of Auxillary Contacts 2 Contactor Style NEMA