Square D BDA261001 - 100 A, 600 V, 2-Pole Plug-In Circuit Breaker | AmpState

The Square D BDA261001 is a 100 A, 600 V, 2-pole plug-in molded case circuit breaker designed to protect branch circuits in panelboards and load centers with reliability and ease. Engineered for fast, tool-free plug-in connections, it delivers quick installation and straightforward replacement when maintenance or upgrades are needed. This unit is ideal for upgraded panels, service upgrades, or new installations where robust, reliable protection is essential.

• Plug-in connection for fast installation—reduces labor time during both initial setup and future replacements.
• Thermal-magnetic trip unit—provides stable, repeatable protection against overcurrent and short circuits, with a clear, predictable trip response.
• 2-pole design—effective protection for circuits requiring simultaneous disconnection of both hot legs in a 120/240 V system.
• 100 A, 600 V rating—suitable for a broad range of residential, commercial, and light industrial applications demanding solid branch-circuit safety.
• Molded case construction—durable housing that stands up to typical panelboard environments and simplifies integration into existing OEM systems.
• OEM-compatible—specifically designed to be compatible with matching Square D load centers and panelboards for guaranteed fit and electrical alignment.
• Versatile application—an excellent choice for protecting branch circuits against overcurrent and short-circuit events in both new builds and retrofit projects.

Technical highlights

• Manufacturer: Square D
• Part Number: BDA261001
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 100 A
• Voltage Rating: 600 V
• Number of Poles: 2
• Mounting Style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection

Ideal use scenarios

• Upgrading existing residential, commercial, or light industrial panelboards to faster, more reliable plug-in protection.
• Replacements in load centers where a precise 100 A, 2-pole 600 V breaker is required.
• Retrofits in small to mid-size electrical assemblies where minimizing downtime is a priority.
• New installations that rely on OEM-compatible protection modules for seamless integration.

Why this breaker stands out

• Specifically engineered for quick plug-in installation, reducing hand tooling and time on site.
• The thermal-magnetic trip design delivers dependable protection with predictable, repeatable trips under varying electrical conditions.
• Designed to pair with Square D OEM load centers and panelboards, ensuring proper fit, electrical continuity, and long-term reliability.

When you need dependable branch circuit protection that aligns with OEM equipment and simplifies installation, the Square D BDA261001 delivers precise 100 A protection at 600 V with a streamlined plug-in approach. Ideal for professionals and facilities teams aiming for fast, reliable service without compromising safety or performance—available through AmpState.