The HPS Fusion™ line of enclosed transformers are an indoor, cost effective approach ideally suited for single phase, general purpose industrial and light duty loads. Designed specifically for applications such as general purpose enclosed applications used to adjust a supply voltage to match a load requirement, supplying motor control circuits, signal and alarm systems, industrial lighting and circuit isolation and HVAC applications. The HPS Fusion™ general purpose transformer is enclosed in a type 1 enclosure allowing for easy mounting and installation via four mounting slots and two keyhole slots. Easy access to primary and secondary wiring compartment through removable covers, which are molded terminal blocks on units up to 3000 VA and coil face terminations on units over 3000 VA.