H110 indicates a "Heat" delay of up to 110 seconds for all stages to engage

Robust Construction: Equipped with high-grade ball bearings and a standard 56 frame for superior mechanical stability

a separate single-point power kit or specific breaker may be required for installation

How do I confirm if my TXV is failing

ABB CA4-10 Auxiliary Contact R-410A H110 indicates a "Heat" delayThe ABB CA4 10 is a high performance 1 pole front mounted auxiliary contact block engineered for seamless integration with AF09 to AF96 contactors and NF contactor relays. This Normally Open (NO) auxiliary contact provides instantaneous switching logic, making it an essential component for expanding control and signaling capabilities in industrial automation systems. Designed for reliability in standard industrial environments, the CA4 10 features a