Overview
The Eaton Cutler-Hammer 151D995G is a current sensor transformer engineered for accurate AC current measurement in industrial power distribution and motor control applications. This compact, robust current transformer provides reliable sensing for protective relaying, metering, and control circuits in motor control centers (MCCs), low-voltage switchgear, and panel-mount installations.
Key Features
- Precision current sensing for industrial applications
- Compact, space-efficient design suitable for panel mounting
- Reliable operation in demanding industrial environments
- Compatible with Eaton DS and DSII series circuit breakers
- Accurate current monitoring for protective relaying and metering
Technical Specifications
The 151D995G delivers stable, accurate performance across standard industrial installation conditions:
- Primary Current Rating: 300A
- Type: Current Transformer (CT) / Neutral Sensor
- Manufacturer: Eaton Corporation / Cutler-Hammer
- Part Number: 151D995G (base model; variants include 151D995G02, G03, G04, etc. for different amperage ratings)
- Dimensions: Approximately 6-3/4″ x 4-3/4″ x 3/4″
- Application: Motor control centers, low-voltage switchgear, distribution equipment
- Standard: Meets industrial motor control standards
Typical Applications
The Cutler-Hammer 151D995G current sensor is widely used in:
- Motor control centers (MCCs) for load monitoring and protection
- Low-voltage switchgear and distribution panels
- Industrial facility electrical distribution systems
- Current metering and protective relay circuits
- Equipment protection and monitoring applications
Compatibility & Replacements
Compatible With
- Eaton DS-series low-voltage circuit breakers
- Eaton DSII-series low-voltage circuit breakers
- Standard motor control center (MCC) installations
- Protective relaying and metering circuits
Replaces / Drop-In Replacement For
The 151D995G is a direct replacement for legacy Cutler-Hammer and Westinghouse current transformers in matching amperage ratings. Verify compatibility with your system integrator before ordering.
Works With
- Eaton motor control center (MCC) frameworks
- Industrial protective relay systems
- Standard three-phase power distribution
- AC metering and control circuits
