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Sequencers are field-proven devices for controlling the operation of heating elements and/or fans in electric furnaces and heat pumps.
These controls combine a solid-state positive temperature coefficient (PTC) heater with bimetal actuated contacts to provide time-delayed electrical switching.
A wide variety of bimetal disc and PTC combinations are available to provide a broad range of timings.
Applications: Electric furnaces, Baseboard heaters, Duct heaters, Suspension heaters, Heat pump blower and heating element control etc
Approval:UL, CUL
Technical Specification
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