Westinghouse 1000LP14 Current Limiting Fuse

Description:

The Westinghouse 1000LP14 Current Limiting Fuse is an industrial high-interrupting-capacity fuse designed for electrical distribution and circuit protection systems. Commonly installed in TRI-PAC breaker assemblies, switchgear, motor control centers, and industrial power distribution equipment requiring fast fault-current interruption and current-limiting protection. Maintenance electricians, facility engineers, and industrial power technicians use this fuse for replacement, retrofit, or protection system maintenance. The 1000LP14 fuse is designed for use with compatible Westinghouse and Eaton TRI-PAC circuit breaker systems.

Applications:

The Westinghouse 1000LP14 current limiting fuse is commonly used in industrial and commercial electrical systems to protect feeders, transformers, motor circuits, and distribution equipment from short-circuit and overload conditions. It is installed in manufacturing facilities, process plants, switchgear assemblies, and industrial machinery where dependable high-speed fault interruption and reduced fault energy are required. Current-limiting fuse technology helps minimize thermal and mechanical damage during high fault-current events.

Technical Specifications:

• Manufacturer: Westinghouse Electric Corporation / Eaton
• Part Number: 1000LP14
• Additional Reference: 313C602H01
• Product Type: Current Limiting Fuse
• Fuse Family: TRI-PAC
• Fuse Type: De-Ion Current Limiting Fuse
• Voltage Rating: 600V
• Function: High-speed current limiting and short-circuit protection
• Application: Industrial and commercial electrical distribution systems
• System Compatibility: L-Frame TRI-PAC circuit breakers and switchgear systems
• Protection Type: Current limiting fuse protection
• Installation Type: Fuse holder / breaker-mounted installation
• Interrupting Feature: Fast fault-current interruption with reduced let-through energy
• Operating Environment: Industrial electrical applications
• Intended Use: Feeder, motor, and power distribution circuit protection
• Performance Feature: High interrupting capacity with current-limiting protection performance

Common Replacements:

• Eaton Current Limiting Fuse
• ABB Hi-Tech Current Limiting Fuse
• Bussmann Current Limiting Fuse Series