Square D EDB24125 - 125 A, 480 V, 2-Pole Bolt-On Circuit Breaker | AmpState

Meet the Square D EDB24125—a dependable 125 A, 480 V, 2-pole bolt-on molded case circuit breaker designed to protect your electrical distribution with precision. Built for durability in panelboards and load centers, this unit delivers reliable branch circuit overcurrent and short-circuit protection where it matters most.

• Secure bolt-on mounting for a rigid, vibration-resistant bus connection that stays aligned under operating conditions.
• Thermal-magnetic trip unit provides stable, repeatable protection against both overloads and short circuits, reducing nuisance trips and improving long-term reliability.
• 125 A, 480 V, 2-pole design tailored for commercial and light industrial feeders that require solid disconnect and protection across two conductors.
• OEM-compatible seamlessly pairs with matching Square D load centers and panelboards, simplifying upgrades, replacements, and service diagnostics.
• Versatile application suitable for residential, commercial, and light industrial electrical settings where dependable branch protection is essential.

Why this breaker matters

The EDB24125 isn’t just a component—it’s a core part of your distribution reliability. Its bolt-on construction reduces installation drama and bus wiggle over time, while the thermal-magnetic trip curve adapts to real-world load changes, delivering consistent protection as your system evolves. When you need a trustworthy, easy-to-integrate solution for panelboards and load centers, this 2-pole unit stands up to the job.

Technical snapshot

• Manufacturer: Square D
• Part Number: EDB24125
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 125 A
• Voltage Rating: 480 V
• Number of Poles: 2
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Ideal for electricians stocking essential protection for panel updates, replacements, or new installations, the Square D EDB24125 combines robust mechanical design with precise protective performance. If you’re upgrading a commercial or light industrial distribution footprint, this bolt-on breaker offers a straightforward, reliable path to safer, more resilient electrical systems.