Square D | FH26015 | Circuit Breaker | 15A | 2-Pole | 600V

The Square D FH26015 circuit breaker is a genuine, two-pole protection device built for 15-amp circuits in 600-volt electrical systems. Designed for maintenance, retrofit, and replacement projects, this exact part ensures you’re restoring original protection without compromising panel integrity or safety.

• Exact part reference: FH26015 is the definitive compatibility check for Square D panels and enclosures, reducing guesswork when sourcing replacement breakers.
• Two-pole design: Provides simultaneous disconnection of both conductors, essential for multi-wire branch circuits and enhanced safety during service work.
• 15 A rating: Suited for branch circuits that require reliable overload protection without oversizing the breaker—a precise fit for many commercial and light industrial applications.
• 600 V maximum: Ready for higher-voltage environments common in commercial electrical systems, ensuring appropriate protection within the panel’s voltage rating.
• Trusted compatibility: As a Square D part, it’s designed to match the performance and physical form factor of original equipment, minimizing installation surprises during retrofit or replacement.

Why this matters — Using a genuine FH26015 ensures reliable tripping behavior and a snug fit in compatible Square D panels, which can mean quicker service calls, fewer mismatches, and long-term stability for critical electrical circuits.

Ideal use cases — This breaker is well-suited for ongoing maintenance programs, retrofitting older panels to current protection standards, and replacing a failed or aging 2-pole 15A/600V breaker in industrial or commercial environments.

Fit and ordering guidance — Before you place an order, verify the panel’s compatibility and ratings. The FH26015 part number is the best reference for ensuring you’re matching the exact specifications needed for your system.

For anyone managing facility electrical health—electricians, maintenance teams, or project managers—this Square D FH26015 offers a precise, dependable solution that aligns with your existing equipment and safety standards, helping you maintain consistent protection across your 600V panels.