Liebert 1A19716P1S Freezestat Els PW 17895 Repeated tripping of the Armstrong

Repeated tripping of the Armstrong R40154B004 often indicates restricted airflow caused by a dirty air filter

000 AFC pressure-sensitive interrupter to disconnect the capacitor safely in the event of an internal failure

With a 1/2 HP motor load rating at 120/240 VAC and 15A general-purpose capacity

providing a reliable pilot-operated shift that technicians rely on when troubleshooting units that are stuck in one mode or demonstrating bypass across the discharge and suction ports

making it a standard choice for boiler flame safeguard replacements

Liebert 1A19716P1S Freezestat Els PW 17895 Repeated tripping of the ArmstrongThe Liebert 1A19716P1S Freezestat is a critical industrial grade safety control designed to protect HVACR coils and sensitive heat exchangers from catastrophic freeze damage. As a genuine OEM Vertiv replacement part, this low temperature cutout switch is engineered with a specific 48F trip point and a 17F differential, ensuring reliable temperature monitoring in high stakes environments like data centers, server rooms, and telecommunication hubs. When