Embraco 2321091-ESP Overload Protector for Refrigeration Compressors

The Embraco 2321091-ESP is an overload protector designed specifically for use with Embraco NT2180GKV2 and compatible refrigeration compressors. This essential safety component monitors electrical current flow and automatically interrupts the circuit when current exceeds safe operating limits, protecting compressor motors from damage caused by overload conditions.

Key Features:

• Compatible with Embraco NT2180GKV2 compressors and similar models
• Automatic overcurrent protection prevents motor burnout and equipment failure
• Precise calibration minimizes nuisance tripping while ensuring reliable protection
• Durable construction for commercial refrigeration environments
• Used in refrigerators, freezers, ice machines, vending machines, and commercial cooling equipment

This overload protector is a critical safety device for HVAC and refrigeration systems using R-404A refrigerant. It works in conjunction with relay part number 1253010-ESP, start capacitor 2252274-ESP (130-156 mfd/330V), and run capacitor 2253316-ESP (10 mfd/440V) to provide complete compressor protection and starting capability. Built by Nidec-Embraco, a leading manufacturer of refrigeration compressor components, this overload delivers reliable performance in demanding commercial applications.