high-durability o-rings

As a genuine York replacement fuse

3 Amp draw to match original electrical specifications

it requires a minimum differential pressure of 5 PSI to open the main orifice

Heatcraft Refrigeration 5708L Limit 321042-401 high-durability o-ringsThe Heatcraft Refrigeration 5708L is a field proven 2 wire temperature limit switch engineered for high precision thermal monitoring in commercial refrigeration and HVAC systems. Designed with a specific 40? F close and 75? F open setpoint, this SPST limit control provides essential circuit interruption to protect compressors and heaters from out of tolerance operating conditions. As a genuine OEM replacement part, the 5708L ensures seamless