As part of the professional-grade Danfoss RA2000 series

a 440V capacitor can replace a 370V unit as it has a higher insulation ceiling

For technicians servicing GSI or MC equipment

000 BTU/hr for full burner and pilot load

typically used in older systems with mineral oils

Belimo S1A Switch Els PW 17895 As part of the professional-gradeThe Belimo S1A Auxiliary Switch provides reliable end stop signaling and interface capability for an extensive range of non spring return actuators, including the LM, NM, AM, and GM series. This single pole double throw (SPDT) switch is designed to replace the legacy AM 661 model, offering a seamless field addition for contractors managing damper automation or HVAC control systems. Engineered for precision, the switching point is fully adjustable