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preventing catastrophic compressor failure or heat-related equipment damage
System Reliability: Restores reliable condensate management to prevent water carryover into sensitive pneumatic lines
For contractors overseeing commercial or residential maintenance
Designed for professional HVAC pressure sensor replacement
Its robust construction resists environmental contaminants and vibration
Littelfuse 201A-AU Monitor Freon preventing catastrophic compressor failure orThe Littelfuse 201A AU is a critical 3 phase voltage monitor engineered to safeguard motors from catastrophic power line faults. This auto ranging motor protection relay operates within a wide 190480 V AC window at 50 60 Hz, making it a standard choice for HVACR contractors managing various system sizes. Using proprietary microcontroller based circuitry, the unit provides continuous phase loss protection, voltage unbalance detection, and monitoring
