Johnson Controls T-4000-2146 Plastic Cover A trip is typically caused

A trip is typically caused by "flame rollout

40" WC setpoint

this Eaton side-mount aux contact delivers the mechanical reliability required for high-cycle motor control applications

Direct Cross-Reference: Engineered as the official successor to D9817302 to ensure seamless backward compatibility

Common Questions & Answers: Is the 10Y66 a direct substitute for the 69H12

Johnson Controls T-4000-2146 Plastic Cover A trip is typically causedThe Johnson Controls T 4000 2146 is a professional grade vertical pneumatic thermostat cover designed for heavy duty commercial and industrial HVACR environments. This beige plastic enclosure is specifically engineered for the Johnson Controls T 4000 series, providing a precise fit for vertical mounting configurations. It features a built in ? F ? C thermometer and a setpoint window, allowing for immediate visual verification of ambient temperature