the Trane IGN0054USA is the official direct replacement for the legacy IGN00034 part number

Integrated Manual Reset Circuit Breaker: Provides immediate protection against secondary shorts and overloads without the hassle of replacing fuses

this sheet metal temperature sensor features a specialized probe that maintains direct contact with the mounting surface

Common Questions How do I know if my Marley limit switch has failed

Honeywell 43191680-105 Dual Auxiliary Switch Els PW 17895 the Trane IGN0054USA is theAs a field technician, you know that precise position feedback is non negotiable for high performance hydronic systems. The Honeywell 43191680 105 is a robust dual auxiliary switch assembly designed specifically for professional integration with ML6420, ML6425, ML7420, and ML7425 series direct coupled valve actuators. This dual switch kit provides two independent SPDT (Single Pole Double Throw) switching functions, allowing for simultaneous equipment