Westinghouse 151D995 G08 800 Amp Current Transformer Sensor

Description:

The Westinghouse 151D995G08 is a current transformer sensor designed for use with Westinghouse DS and DSII power circuit breakers equipped with Amptector or Digitrip electronic trip systems. Rated for 800 Amps, this sensor monitors current flow and provides input signals to the breaker's trip unit for overload, short-circuit, and ground fault protection functions. It is commonly installed in low-voltage switchgear, power distribution systems, and industrial electrical installations requiring accurate current sensing and electronic protection.

Applications:

The Westinghouse 151D995G08 current transformer sensor is commonly used in switchgear assemblies, power distribution systems, industrial plants, commercial facilities, and utility installations utilizing DS or DSII power circuit breakers. The sensor works with Amptector and Digitrip trip units to provide current monitoring and protection coordination for feeders, transformers, generators, and critical electrical loads.

Technical Specifications:

• Manufacturer: Westinghouse Electric Corporation
• Part Number: 151D995G08
• Product Type: Current Transformer Sensor
• Current Rating: 800 Amps
• Sensor Type: Current Transformer (CT)
• Function: Current sensing and monitoring
• Trip Unit Compatibility: Amptector and Digitrip Systems
• Breaker Compatibility: DS and DSII Power Circuit Breakers
• Application: Electronic trip and protection systems
• Installation Type: Breaker-mounted sensor assembly
• System Compatibility: Westinghouse low-voltage power distribution equipment
• Protection Functions: Overload, short-circuit, and ground fault sensing
• Operating Environment: Industrial and commercial electrical applications
• Intended Use: Current measurement and protective relay input
• Performance Feature: Accurate current sensing for electronic breaker protection and system monitoring.

Common Replacements:

• Eaton 151D995G08 Current Sensor 
• Cutler-Hammer 151D995G08 Amptector/Digitrip Sensor
• Eaton DS/DSII 800A Current Transformer Sensor