Westinghouse Electric Corporation BF20F Industrial Control Relay

The Westinghouse BF20F Industrial Control Relay is a 2-pole, panel-mounted unit rated for 10 Amps at 300 V, with a 110/120 V coil and operation at 50/60 Hz, designed to deliver dependable control circuit switching in demanding industrial automation setups. It supports multi-pole control in motor control centers, conveyors, process automation equipment, factory control panels, and other industrial machinery in manufacturing plants and processing facilities, enabling reliable switching of control signals and auxiliary functions while withstanding typical factory conditions when mounted in panels. Maintenance teams, OEM technicians, and system integrators rely on this Westinghouse relay for replacement, retrofit, industrial panel upgrades, and automation-control applications, where stable performance and straightforward wiring simplify modernization projects and ongoing maintenance. Common replacements noted for this style include Eaton D7PF2F, Allen-Bradley 700-P, and Square D 8501, underscoring its role within established industrial control-relay ecosystems and making it a familiar option for technicians familiar with legacy equipment.