Westinghouse 5CLSA-18R CLS-22 Current Limiting High Voltage Fuse 390 Amp 5.08KV 5CLSA18R

Description:

The Westinghouse 5CLSA-18R High Voltage Fuse is used in industrial power distribution systems requiring 390 Amp current limiting protection for 5.08KV electrical applications. Commonly installed in switchgear assemblies, medium-voltage distribution equipment, motor control systems, and industrial electrical infrastructure operating in manufacturing and utility facilities. Maintenance teams and electrical integrators use this fuse for system replacement, retrofit projects, overcurrent protection maintenance, and medium-voltage electrical safety upgrades.

Applications:

The Westinghouse 5CLSA-18R High Voltage Fuse is applied in medium-voltage electrical systems where dependable current limiting protection and fault interruption are required. It is commonly used in switchgear systems, power distribution equipment, industrial motor control applications, and utility electrical protection systems operating with high-voltage circuits.

Technical Specifications:

• Manufacturer: Westinghouse
• Manufacturer Part Number (MPN): 5CLSA-18R
• Product Type: Current Limiting High Voltage Fuse
• Fuse Class: CLS-22
• Current Rating: 390 Amp
• Voltage Rating: 5.08KV
• Application Type: Medium-Voltage Power Distribution Systems
• Function: Overcurrent Protection and Fault Interruption
• Installation Areas: Switchgear and Medium-Voltage Equipment
• Industrial Application: Electrical Protection and Power Distribution
• Compatibility: Industrial High-Voltage Systems
• Typical Use: Replacement and Retrofit Component

Common Replacements:

• Eaton CLSA-18R High Voltage Fuse
• Bussmann EJO-5.5E Fuse
• Littelfuse KLPC High Voltage Fuse