Square D | KIL26125 | Circuit Breaker | 125A | 2-Pole | 600V

Meet the Square D KIL26125 Circuit Breaker — a precise, dependable protection device designed for demanding electrical systems. With a 125A rating, a 2-pole configuration, and a 600V maximum, this breaker is built for maintenance, retrofit, and replacement tasks where exact specifications matter.

• Exact compatibility matters: The part number KIL26125 is the best reference for matching fit and ratings; always confirm that your panel and wiring align with these specs before ordering.
• Two-pole protection: Safely interrupts both hot legs to prevent arc faults and ensure reliable de-energization of the protected circuit.
• 600V system readiness: Designed to handle industrial and commercial installations up to 600 volts, expanding protection for higher-energy panels and equipment.
• Retrofit-friendly design: Engineered as a drop-in replacement when your existing Square D panel uses the same frame and rating, minimizing downtime.
• Reliability you can trust: Built by Square D to deliver consistent tripping performance and long service life in challenging environments.

Ideal use cases include refreshing aging electrical distribution, replacing a failed breaker during scheduled maintenance, or retrofitting legacy panels to restore reliable protection without extensive panel rework. Because this part is specifically identified by KIL26125, it’s the smart choice when the goal is exact compatibility and predictable performance.

Buying with confidence: To ensure the right match, rely on the part number as your primary reference. Confirm fit and ratings before ordering, and keep a record of the KIL26125 specification to speed future replacements.