The Westinghouse Electric Corporation 1F4655 is a single-phase control transformer in the Type MTC series that steps down line voltage to a stable, isolated control voltage for industrial control circuits. This 0.10 kVA (100 VA) dry-type transformer is panel-mounted for installation in control panels and operates at 50/60 Hz to supply isolated, low-voltage power for relays, contactors, motor starters, timers, and industrial automation equipment. Common applications include motor control centers, industrial machinery, HVAC systems, conveyors, manufacturing equipment, and automation control panels.
