Square D | FAP26080V | Circuit Breaker | 80A | 2-Pole | 26080V

Meet the Square D FAP26080V Circuit Breaker, a precise, plug-in replacement built for demanding electrical environments. Engineered for maintenance, retrofit, and replacement projects, this 80A, 2-Pole breaker delivers reliable isolation and protection in panels that specify FAP26080V compatibility.

Key specifications

• Amperage: 80A
• Poles: 2-Pole
• Voltage: 26080V
• Reference: Part number FAP26080V is the best compatibility reference

Why this matters

Choosing the exact part number ensures you’re matching both the electrical characteristics and the physical fit that your Square D panel requires. This minimizes downtime during service and ensures consistent trip behavior with the rest of the system. The FAP26080V is designed to drop into compatible enclosures with Square D's reliable switching action, so you don’t have to compromise on protection or performance.

Who it’s for

Ideal for facility managers, electrical contractors, and maintenance teams responsible for keeping commercial and industrial equipment running. If your panel label calls for a Square D 2-Pole, 80A breaker with a 26080V rating, this unit aligns with those specifications and offers a trusted, field-approved solution.

Use cases and practical applications

• Replacement in aging panels where the original part has degraded protection or failed trip performance.
• Retrofit projects that require upgrading circuit protection to current standards without changing the panel enclosure.
• Maintenance cycles in manufacturing lines, data centers, or commercial buildings where uninterrupted power protection is critical.

Installation and compatibility tips

Before ordering, verify the panel’s labeling to confirm the required breaker type and voltage. The part number FAP26080V is the most reliable reference for compatibility with Square D enclosures. Ensure you’re replacing with the exact same ampacity and pole configuration to maintain the panel’s listed protection and coordination. If you’re unsure, consult the panel’s documentation or a qualified electrician to confirm fitment and safety.

Differentiators vs. generic replacements

Unlike generic substitutes, this Square D breaker is engineered for precise mechanical and electrical alignment with Square D panels. Its two-pole design provides simultaneous disconnect of both hot legs, and the 80A rating supports circuits that demand strong protection for motors, feeders, and sensitive equipment. The 26080V rating, combined with the known reliability of Square D components, helps you preserve system integrity and simplify maintenance planning.