Supco

This 75 VA control transformer is designed for HVAC/R professionals who need a transformer for control-circuit applications. It supports 120/208/240/480 V configurations for HVAC/R system work.The...

This universal control transformer is for electrical professionals who need to supply low-voltage AC power in control-transformer applications. It accepts several primary input voltages and provides...

This time delay relay is designed for technicians and electrical control professionals who need to add controlled timing to a pilot circuit. It helps manage the timing of connected controls or...

This time-delay relay is for electrical professionals who need to control when a connected circuit starts or changes state. It supports timed control in pilot-circuit applications and can be used...

This adjustable electronic defrost control is a replacement control for users who need to manage defrost cycles in compatible equipment. It allows practical adjustment of defrost scheduling and...

This electronic defrost timer is a replacement control for commercial refrigeration applications. Maintenance professionals use it to schedule defrost cycles, helping keep compatible equipment...

This electronic defrost timer is a universal replacement component for service and maintenance teams. It provides adjustable timing control for defrost operation in applicable equipment.The timer...

This time-initiated defrost control helps users manage scheduled defrost cycles in systems that terminate by temperature or pressure. It provides adjustable timing for setting defrost frequency and...

This electromechanical defrost control is used by commercial refrigeration technicians and facility teams to schedule and manage defrost cycles on refrigeration equipment. It supports temperature- or...

This electromechanical defrost control is for commercial refrigeration equipment users who need to schedule defrost cycles. It helps manage defrost operation on walk-in boxes, reach-in boxes,...

This electromechanical defrost control is for refrigeration professionals who need to schedule and end defrost cycles. It supports adjustable timing for electric heat, hot gas, or off-cycle defrost...

HVAC service teams use this portable coil cleaning machine to remove dirt from evaporator and condenser coils during indoor and outdoor cleaning work. It provides a compact cleaning solution for...

This 5 amp fuse tester is for HVAC technicians servicing furnaces, boilers, air handlers, and other systems with a fused printed circuit board. It plugs into the board to help test low-voltage...

This ring-mounted fin comb set is for HVAC maintenance professionals who need to work with different fin sizes. It keeps six commonly used fin combs together on one convenient ring for ready access...

This magnetic umbrella kit is designed for HVAC technicians who need overhead cover while servicing equipment. It helps provide shade in direct sun and keeps tools dry during rainy repairs.The kit...