Hatch LS12075EN-277 Autotransformer • Input: 277V AC, 60Hz (WHT–ORG wires) • Output: 120V AC, 75VA (WHT–BLK wires) • Insulation: Class B (130°C) • Termination: Wire leads • Mounting Style: Chassis mount • Type: Power transformer (autotransformer design) • Current Conversion: AC to AC • Number of Phases: Single phase • No plug or outlet — hardwired installation required • Made in China • Dimensions (approx.): • Height: 2.75 in • Width: 2.5 in • Length: 2.75 in • Weight: 1 lb 12.3 oz (as weighed) Ideal for commercial lighting and electrical applications requiring a step-down from 277V to 120V. Multi-quantity discounts available