Square D FA24035AB - 35 A, 2-Pole Plug-In Circuit Breaker | AmpState

Meet the Square D FA24035AB — a 35A, 2-pole plug-in molded case circuit breaker engineered for reliable branch circuit protection in panelboards and load centers. This unit delivers fast, hassle-free installation and precise protection where you need it most, making it a practical upgrade for residential, commercial, and light industrial electrical setups.

• Fast plug-in connection: Designed for quick installation and straightforward replacement, minimizing panel downtime during service or upgrades.
• Thermal-magnetic trip unit: Combines a thermal element for overload protection with a magnetic element for instantaneous response to short circuits, delivering stable, repeatable protection performance.
• OEM-compatible design: Precisely engineered to drop into matching Square D load centers and panelboards, ensuring consistent trip characteristics and reliable operation.
• Versatile application: Ideal for protecting branch circuits in homes, small-to-medium commercial spaces, and light industrial environments where dependable overcurrent and short-circuit protection is essential.

Why this 2-pole, 35A breaker stands out

• Targeted protection for two energized paths: With two poles, it guards paired circuits or a single 240V circuit, preventing nuisance trips and simplifying panel organization.
• Durable molded-case construction: Built to withstand everyday electrical panel environments, resisting impact and maintaining performance across a broad temperature range.
• Clear compatibility and labeling: The FA24035AB is purpose-built for alignment with Square D load centers, helping ensure code-compliant protection and ease of maintenance.

Technical specifications

• Manufacturer: Square D
• Part Number: FA24035AB
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 35A
• Number of Poles: 2
• Mounting Style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection

Practical use scenarios

• Retrofits and panel upgrades: Replace aging or incompatible breakers in existing Square D panels to restore reliable protection without rewiring or panel changes.
• New installations: Pair with compatible OEM load centers for consistent protection curves and straightforward commissioning in new builds or additions.
• Efficient maintenance: The plug-in design simplifies troubleshooting and service, reducing panel downtime during routine inspections or part swaps.

In short, the Square D FA24035AB isn’t just a breaker—it's a targeted, dependable solution that protects people, equipment, and spaces. Its combination of rapid plug-in installation, thermal-magnetic protection, and OEM-aligned compatibility makes it a smart choice for anyone looking to ensure safe, consistent electrical performance across residential, commercial, and light industrial environments.