Greenheck 383556 Limit Switch 326070-701 the interchangeable cartridge design allows

the interchangeable cartridge design allows for rapid capacity adjustments and simplified maintenance without removing the valve body from the line

5 Cv rating with a modified equal percentage flow characteristic to ensure stable modulating control at various load conditions

if power is present but the valve remains stationary

eliminating the alignment issues common with third-party universal switches

Greenheck 383556 Limit Switch 326070-701 the interchangeable cartridge design allowsThe Greenheck 383556 Limit Switch, specifically the L45 10F Limit Switch model, is a critical safety component designed for precise thermal monitoring in HVAC ventilation systems and industrial fan assemblies. This genuine Greenheck OEM replacement part serves as a reliable thermal safeguard, engineered to interrupt electrical circuits if temperatures deviate from the calibrated operational range. With an L45 10F temperature rating, this switch is