Carrier MRA12054-12026 Compressor Overload Refrigerant dust-tight open construction

dust-tight open construction

Can this be used on water boilers

combined with auto changeover and keypad lockout

Direct OEM Replacement: Replaces the 4074ELY without requiring modification to existing Modutrol IV setups

While used across many York and Coleman models

Carrier MRA12054-12026 Compressor Overload Refrigerant dust-tight open constructionThe Carrier MRA12054 12026 Compressor Overload is a critical safety component designed to protect residential and commercial HVAC compressors from thermal damage and electrical overcurrent. Built to meet exact OEM specifications, this external compressor overload monitors current draw and temperature, breaking the circuit to the compressor motor if operating parameters exceed safe limits. This prevents catastrophic winding failure during locked rotor