ELCO Lighting ETR12-20 20W Magnetic Transformers 120V and 277V to 12V or 277V to 120V 691759089509 Bus Rating 200A

Bus Rating 200A

Input Voltage : 347V

Manufacturer Part Number:AE450HT4-W40BKCRRPC

With on/off Photocell Integrated

Adaptive Diecast Aluminum faceplate design allows for

ELCO Lighting ETR12-20 20W Magnetic Transformers 120V and 277V to 12V or 277V to 120V 691759089509 Bus Rating 200AELCO Lighting ETR12 20 ETR12 20 Product Description ELCO Lighting ETR12 20 20W Magnetic Transformers 120V and 277V to 12V or 277V to 120V Features: 20, 50, 250W Magnetic Transformers. ETR12, ETR12 20: 120V AC Input to 12V AC Output ETR 277, ETR277 20: 277V AC Input to 120V AC Output ETR12 277, P75 7: 277V AC Input to 12V AC Output UL recognized. Specifications: Wattage: 20W 250W Voltage: 120V or 277V About ELCO Lighting: Founded in 1991 by its