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High-Pressure Reliability: Rated for severe duty with a 300 psi maximum working pressure and a wide temperature range of 35°F to 280°F
leading to failed ignition cycles
Maintaining a sealed combustion system depends on the integrity of this diaphragm-based switch
essential for maintaining system efficiency
Is this transformer compatible with 208V/240V systems
Carrier HN53TB031 Auxiliary Contact Switch 326010-701 High-Pressure Reliability: Rated for severeThe Carrier HN53TB031 Auxiliary Contact Switch is a critical field installable component designed for seamless integration with Carrier 30XA and 30XV chillers. This DPST (Double Pole Single Throw) switch provides reliable secondary signaling for HVAC control circuits, ensuring the automation system receives accurate feedback on contactor status. Engineered for high cycle industrial applications, the HN53TB031 mounts directly to the main power