MP 3000 Solder-On Low-Pressure Switch, Scroll, R404A model 4003

A reliable low-pressure sensor (pressure switch) designed for use in Thermo King refrigeration units and refrigerated containers equipped with MP 3000 series controllers and scroll compressors. The component ensures timely disconnection of the electrical circuit in the event of a critical pressure drop in the system, reliably protecting the compressor from dry running and subsequent costly breakdowns.

Key Features:

Connection Type: Soldered (ensures maximum connection tightness).

Equipment compatibility: Thermo King (systems with MP 3000 controller and Scroll compressor).

Refrigerant: R-404A.

Part number: 41-4003.

This part is a critical component of the refrigerated container’s safety system, essential for the stable and safe operation of the entire refrigeration circuit.