repetitive ignition attempts followed by lockout

Reversible Rotation: Field-reversible design simplifies stock management and ensures compatibility across multiple cabinet configurations

whether heating or cooling

This fan blade is designed for Clockwise (CW) rotation when viewing the discharge side

Carrier HH680300 Limit Switch THPU32HP7Y repetitive ignition attempts followed byThe Carrier HH680300 is an essential OEM L140 15F 3 wire limit switch designed for precision thermal monitoring in residential and commercial furnaces. As a primary safety control switch, it features a fixed 140 degree Fahrenheit cut out setpoint and a 15 degree differential, ensuring the system interrupts operation effectively if the plenum temperature exceeds safe factory limits. This SPDT limit switch is engineered for high cycle reliability,