Description
The Cutler Hammer-Eaton D65VMLP480 is a 3-phase monitoring relay engineered to protect motors, compressors, and other critical HVAC and commercial equipment from damaging power supply conditions. Designed for 480V three-phase systems, this relay continuously monitors incoming power quality and provides fast, reliable fault detection to help prevent costly equipment damage and unplanned downtime.
Key Features
- 3-phase voltage monitoring relay rated for 480V applications
- Monitors for phase loss, phase imbalance, and phase sequence faults
- Provides automatic load disconnection upon detection of abnormal voltage conditions
- Compact DIN-rail or panel-mount design for easy installation
- Relay output for integration with contactors, motor starters, and control circuits
- Designed for use with motors, compressors, pumps, and other 3-phase HVAC equipment
Why Use a 3-Phase Monitoring Relay?
Three-phase power irregularities — including phase loss, phase reversal, and voltage imbalance — are among the leading causes of motor and compressor failure in commercial HVAC systems. The D65VMLP480 acts as a first line of defense, continuously monitoring incoming power and tripping the load circuit before damage can occur. This helps extend equipment life, reduce service calls, and protect your investment.
Typical Applications
- Commercial HVAC compressor protection
- Pump and fan motor protection
- Industrial motor control panels
- 3-phase power distribution systems operating at 480V
Product Details
- Brand: Cutler Hammer-Eaton
- Model / SKU: D65VMLP480
- Rated Voltage: 480V, 3-Phase
- Function: 3-Phase Voltage Monitoring Relay
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