Square D | LAP26125 | Circuit Breaker | 125A | 2-Pole | 600V

Meet the Square D LAP26125 circuit breaker—a purpose-built protection device for 600V electrical systems. This 125A, 2-pole breaker delivers reliable overcurrent protection for feeders and branch circuits in commercial or industrial panels that require Square D compatibility.

Key specifications

• Amperage: 125A
• Poles: 2-Pole
• Voltage: 600V
• Part number: LAP26125

Why this model stands out

• Exact-fit compatibility with Square D panels and enclosures that call for LAP-series protection, reducing the risk of mismatched trip curves or improper mounting.
• Clear, definitive reference for replacements and retrofits—the LAP26125 is the best part-number-based identifier to ensure you get the right device the first time.
• Robust 125A protection in a 2-pole configuration, ideal for interrupting faults across two conductors in 600V circuits, delivering dependable shutdown when faults occur.

Use cases and scenarios

• Maintenance: swap-in replacement for aging or failed 125A, 2-pole breakers in 600V distribution systems.
• Retrofit: upgrade or refresh panels that require a compatible LAP-series breaker without changing the surrounding equipment.
• Replacement: quick, reliable part replacement to minimize downtime after a fault condition on a 600V circuit.

Compatibility and installation notes

Important: Confirm fit and ratings before ordering. The LAP26125 is the best reference for compatibility, and the part number should be used to verify a match with your panel or distribution equipment.

Who this is for

Electrical professionals, panel builders, and facilities maintenance teams who work with Square D distribution systems and require a dependable, exact-match 125A, 2-pole, 600V circuit breaker for upgrades, repairs, or new installations.

Choose the Square D LAP26125 for precise compatibility, straightforward installation, and dependable protection of your 600V circuits.