Carrier HC43AE200 Motor 326058-756 This automatic reset limit switch

This automatic reset limit switch is designed to protect the heat exchanger and blower assembly from thermal runaway by interrupting the burner circuit when temperatures reach the 200°F high-limit trip point

identified as the H23SR 120V AC COIL

Field technicians prefer this direct drive motor for its drop-in compatibility and multi-tap speed configuration

while the 120Vac coil provides reliable actuation

High-Temperature Resilience: Rated for extreme environments to prevent insulation breakdown and electrical arcing

Carrier HC43AE200 Motor 326058-756 This automatic reset limit switchThis Carrier HC43AE200 Motor is a direct OEM 1 2 HP replacement designed for heavy duty performance in Carrier HVAC blower motor assemblies. Operating at 208 230V and a nominal 1075 RPM, this 48 frame motor provides the specific torque curves required for precise airflow management in residential and light commercial air handlers and furnaces. As a Permanent Split Capacitor (PSC) motor, it delivers high electrical efficiency and simplified