Antunes Controls 8021204014 Pressure Switch Els PW 17895 High Thermal Stability: Class H

High Thermal Stability: Class H insulation allows the winding to withstand temperatures up to 180°C

the Functional Devices TR100VA001 is an excellent choice for RTU control upgrades and repairs

If the motor is running and the vent is clear

Integrating a genuine OEM 057479501 prevents nuisance tripping while maintaining accurate sensitivity to genuine thermal threats

Antunes Controls 8021204014 Pressure Switch Els PW 17895 High Thermal Stability: Class HThe Antunes Controls 8021204014 Pressure Switch is a high precision air differential pressure switch engineered for critical HVACR and energy management proving circuits. As a veteran grade SMD Series model, it features a versatile set point range of 0. 17 to 6. 0" W. C., making it an essential component for monitoring fan proving, filter status, and combustion air pressure. This unit utilizes a snap acting SPDT switch (Single Pole Double Throw)