Square D | FAF24080 | Circuit Breaker | 80A | 2-Pole | 480V

Meet the Square D FAF24080 Circuit Breaker—a precise, reliable solution for safeguarding 480V electrical circuits in commercial and industrial panels. Designed for maintenance, retrofit, and replacement projects, this 80A, 2-Pole breaker delivers dependable overcurrent protection while matching the distinctive Square D compatibility your system expects.

Key specifications at a glance

• Amperage: 80A
• Poles: 2-Pole
• Voltage rating: 480V

Why this FAF24080 stands out

The FAF24080 isn’t a generic substitute—it’s the exact part number recommended for compatibility with Square D panels and bus assemblies. In high-volt environments, a precise fit isn’t optional; it’s essential for proper trip characteristics and safe, reliable operation. The two-pole design ensures both hot legs disconnect simultaneously, which enhances safety for 480V circuits and helps prevent unintended energization during maintenance or fault conditions.

Ideal use cases

• Maintenance: Replace worn or failed breakers to restore continuous protection quickly and with minimal panel disruption.
• Retrofit: Upgrade older installations to modern 80A, 480V protection without changing the panel footprint or wiring configuration.
• Replacement: When exact spec matching is required, FAF24080 is the best reference to ensure seamless compatibility.

Compatibility and installation tips

• Always confirm fit and ratings before ordering; use the FAF24080 part number as the primary compatibility reference.
• Verify that the panel is rated for 480V service and that an 80A, 2-pole configuration is appropriate for the protected circuit.
• Follow proper electrical safety procedures and local codes during installation, including de-energizing the panel and using the correct tools.

This Square D circuit breaker is an excellent choice for facility managers, electricians, and maintenance teams who need a dependable 80A, 2-Pole solution that’s engineered for 480V applications. By selecting the exact FAF24080, you ensure a precise fit, reliable performance, and straightforward replacement whenever you’re maintaining or upgrading critical electrical infrastructure.