Carrier 50HJ400345 Plug 320788-704 you should check for continuity

you should check for continuity and resistance

meeting critical safety and performance benchmarks for field contractors

Precision Safety Engineering: Features a Single Pole Double Throw (SPDT) switch that reacts to flame loss via specialized sensing technology

The standard 0009588 model does not include a gauge

this unit requires a 7

Carrier 50HJ400345 Plug 320788-704 you should check for continuityThe Carrier 50HJ400345 Economizer Bypass Plug is a critical genuine OEM component designed for field technicians and commercial contractors managing Carrier, Bryant, and Payne rooftop units (RTUs). This factory authorized part is engineered to interface directly with the units control logic, effectively jumping the economizer circuit to enable standard mechanical cooling. Whether you are performing system commissioning, troubleshooting a faulty