WESTINGHOUSE 1LC150 U 150A 600V SELTRONIC CIRCUIT BREAKER

Description:

The Westinghouse 1LC150 U is a Seltronic circuit breaker rating plug designed for use with Westinghouse molded case circuit breakers and electronic trip units. Rated at 150 Amps and 600 VAC, this plug establishes the continuous current rating of compatible breakers and provides accurate current sensing for overload and short-circuit protection coordination. It is commonly used in industrial and commercial electrical distribution systems utilizing Westinghouse Seltronic trip technology.

Applications:

The Westinghouse 1LC150 U rating plug is commonly installed in switchboards, panelboards, motor control centers, industrial power distribution systems, and commercial electrical equipment. It is used with compatible LC, LCA, LCG, LCGA, HLC, HLCA, HLCG, and HLCGA molded case circuit breakers to configure breaker trip ratings and maintain coordinated overcurrent protection.

Technical Specifications:

• Manufacturer: Westinghouse / Eaton
• Part Number: 1LC150 U
• Product Type: Rating Plug
• Series: Seltronic
• Current Rating: 150 Amps
• Voltage Rating: 600 VAC
• Function: Breaker current rating adjustment
• Compatible Trip Units: Seltronic Electronic Trip Units
• Compatible Breaker Frames: LC, LCA, LCG, LCGA, HLC, HLCA, HLCG, HLCGA
• Mounting Type: Plug-In / Bolt-On Accessory
• Application: Molded case circuit breaker systems
• Protection Function: Overcurrent trip calibration
• System Compatibility: Industrial and commercial power distribution systems
• Intended Use: Breaker trip coordination and current rating configuration
• Performance Feature: Provides accurate current sensing and breaker ampere rating configuration for Seltronic circuit breakers.

Common Replacements:

• Eaton 1LC150 Rating Plug
• Siemens RMS 150A Rating Plug
• Schneider Electric Micrologic 150A Rating Plug