Square D FAL24045 - 45 A, 2-Pole Circuit Breaker | AmpState

Square D FAL24045 is a 45A, 2-pole molded case circuit breaker designed to protect branch circuits in panelboards and load centers from overloads and short circuits. Its compact footprint helps maximize panel space without sacrificing protection, making it a practical choice for residential, commercial, and light industrial applications.

Smart protection you can rely on

• Thermal-magnetic trip unit delivers stable, repeatable protection for both overloads and short circuits, minimizing nuisance trips and safeguarding connected equipment.
• Compact molded-case design optimizes panel density, leaving room for additional circuits while maintaining robust protection.
• OEM compatibility engineered to fit seamlessly with matching Square D OEM load centers and panelboards for a secure, code-compliant installation.

Where it shines

Use this 45A, 2-pole breaker to protect 240V branch circuits across a range of environments. It's well-suited for:

• Residential panelboards that service high-current feeders or multi-wire branch circuits
• Commercial electrical rooms with moderately loaded distribution panels
• Light industrial panels powering equipment with steady current draw

Why choose the Square D FAL24045

Beyond basic specs, this breaker offers dependable performance where it matters—stability, compatibility, and space efficiency. When replacing an existing 2-pole breaker or expanding a panel, the FAL24045 provides a like-for-like protection profile that aligns with Square D's design standards.

Technical snapshot

• Manufacturer: Square D
• Part Number: FAL24045
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 45A
• Number of Poles: 2
• Application: Branch circuit overcurrent and short-circuit protection

Compatible with matching OEM load centers and panelboards, the Square D FAL24045 is ready to integrate into your electrical distribution system, delivering reliable protection and space-conscious design.