Greenheck 384591 Limit Switch 320735-701 and rotation direction match the

and rotation direction match the OEM specifications

This 240V defrost timer features a robust synchronous motor and a high-capacity 40-amp

and the NEMA 2 rated housing provides durable protection for indoor installations

Enhanced Safety: Facilitates accurate water level detection to prevent boiler overheating and potential system failure

Greenheck 384591 Limit Switch 320735-701 and rotation direction match theThe Greenheck 384591 High Limit Switch is a critical safety component engineered for precise thermal protection in commercial HVAC systems, specifically within Greenheck makeup air units and duct heaters. Designed as a manual reset limit switch, this sensor monitors discharge air temperatures to prevent heat exchanger damage or hazardous overheating conditions. This HVAC high limit control features a fixed temperature trip point, ensuring the circuit