Westinghouse | FB2050SL | Circuit Breaker | 2-Pole | Bolt-On

The Westinghouse FB2050SL is a 2-pole bolt-on circuit breaker designed for dependable protection in compatible panels. Built for maintenance, retrofit, and replacement projects, it ensures you can restore power safely with a component that matches your system’s specifications.

Why this breaker stands out

• 2-Pole bolt-on design: Secure mounting that supports two hot conductors and provides reliable, coordinated operation for two‑pole circuits.
• Exact compatibility with FB2050SL: The part number is your best reference for compatibility; use this breaker where this precise specification is required.
• Versatile for maintenance, retrofit, and replacement: Ideal when upgrading, upgrading safety margins, or replacing aging components in Westinghouse panels.
• Clear fit-and-rating guidance: Before ordering, verify the match between your panel model and this breaker’s ratings to ensure proper fit and safe performance.

Who it’s for: electrical professionals, facility managers, and experienced homeowners maintaining Westinghouse systems that demand a precise, two-pole bolt-on breaker. Use cases include replacing worn breakers, retrofitting circuits to accommodate new loads, or restoring panel protection after component wear.

Helpful tips: always cross-check your panel’s labeling against the FB2050SL specification and the part number for exact fit. When matched correctly, you’ll experience straightforward installation and reliable, two-pole protection for critical circuits.