Marvair K/40055 Control 321142-301 Standardized Electrical Interface: Features SPST
Baker’s notes & crumb story
Description
Marvair K 40055 Control 321142 301 Standardized Electrical Interface: Features SPST Standardized Electrical Interface: Features SPST switching logic compatible with standard 24V or 120V control boards Key Benefits for Technicians: Direct OEM Compatibility: Replaces legacy part number 2940 3251 with exact mounting footprints and terminal locations