Square D | KA26250 | Circuit Breaker | 250A | 2-Pole | 600V

Square D KA26250 is a robust circuit breaker designed to protect high-demand circuits in 600V environments. Crafted for maintenance, retrofit, and replacement projects, this OEM unit provides a precise fit and reliable performance when exact specifications matter. With a 250A rating across a 2-pole configuration, it delivers solid protection for demanding electrical systems without sacrificing compatibility.

Key specifications

• Amperage: 250A
• Poles: 2-Pole
• Voltage: 600V
• Part number: KA26250 — the best reference for compatibility

Why this KA26250 stands out

• OEM compatibility: As Square D’s original part, it’s designed to drop into compatible Square D panels, reducing fit issues common with aftermarket breakers.
• Reliable protection for high-load circuits: A 250A rating ensures the breaker can safeguard downstream wiring and devices in demanding installations.
• Ideal for retrofit and replacement: Perfect for service upgrades or replacing a failed breaker in existing systems, helping minimize downtime and keep panels aligned with their original design.
• Clear compatibility reference: Before ordering, confirm fit and ratings using KA26250 as the primary compatibility reference.

Ideal use cases

• Maintenance and service on commercial or industrial panels that require 250A, 2-pole protection.
• Retrofits where original equipment matches Square D KA26250 specifications.
• New installations within the 600V, 250A range that need a reliable two-pole protection solution.

To ensure a perfect match, compare your panel documentation with the KA26250 part number and verify the system operates within 600V and 250A ratings. This part number is the most reliable reference for compatibility, helping you avoid mismatches and installation delays. Trust the Square D KA26250 for dependable protection and straightforward, worry-free replacement in your electrical system.