and combustion fuel gas shutoff systems

the internal switches are rated for 277 Vac

Can I use this as a direct replacement for a Series 26 module

Key Benefits 3PDT Configuration: Manages three separate circuit paths simultaneously

refrigerant match

Tjernlund Products EF-10 Duct Fan 322838-754 and combustion fuel gas shutoffThe Tjernlund EF 10 Duct Fan is an industrial grade axial duct booster engineered to increase airflow in problematic 10 inch branch ducts. Built for professional HVAC applications, this in line duct fan features a 24 gauge galvanized steel housing with ribbed duct stops and crimped ends for a secure fit in both flexible and rigid metal ducting. Powered by a 1500 RPM shaded pole motor, it delivers a reliable 475 CFM airflow at 0. 00" SP to resolve