Westinghouse FB4025L - 600VAC, Circuit Breaker

Meet the Westinghouse FB4025L, a 600VAC circuit breaker built for dependable overcurrent protection in the most demanding electrical environments. When fault conditions arise, this breaker helps isolate the issue quickly, protecting wiring, equipment, and personnel while keeping downtime to a minimum.

Designed for broad compatibility, the FB4025L is ideal for panelboards, switchboards, control panels, and OEM equipment. Whether you’re assembling a new distribution panel, upgrading a motor control center, or integrating into industrial or commercial machinery, this 600VAC circuit breaker delivers consistent protection where safety and reliability matter most.

• 600VAC rating provides dependable protection for distribution panels and motor control centers in industrial settings
• Wide compatibility with panelboards, switchboards, control panels, and OEM equipment
• Reliable overcurrent protection to prevent damage from overloads and short circuits
• Industrial and commercial suitability for a range of applications that require solid, safe operation
• Brand-backed durability backed by Westinghouse engineering and a legacy of durable electrical protection

• In manufacturing lines: protects feeders to motors and controls, helping to minimize unplanned downtime
• In facility distribution: safeguards circuits powering lighting, HVAC, and essential equipment
• In OEM gear: offers easy integration with proven protection characteristics for reliable performance

• Installation guidance aligns with standard electrical practices—match the voltage rating to the panel and equipment specifications
• Secure terminations and proper mounting help maintain reliable operation in harsh or demanding environments
• Code-conscious operation supports safe, compliant integration in both new builds and retrofits

The Westinghouse FB4025L delivers a trusted, 600VAC circuit breaker solution for distribution panels and motor control centers across industrial, commercial, and OEM applications. Choose FB4025L for consistent protection, straightforward integration, and peace of mind in your electrical infrastructure.