Product Attributes *** IN STOCK *** UNIT WEIGHT 20.18 lbs COUNTRY OF ORIGIN USA TARIFF CODE 8504409530 SINGLE/DUAL SINGLE MOUNTING STYLE ENCLOSED INPUT VOLTAGE 120 VAC | 240 VAC | 277 VAC | 480 VAC OUTPUT VOLTAGE 24 VAC WATTAGE 300 VA UL LISTED YES AUX CIRCUIT BREAKER NO 24V OUTPUT CIRCUIT BREAKER YES