Square D | KHL36225V | Circuit Breaker | 225A | 3-Pole | 36225V

Meet the Square D KHL36225V Circuit Breaker — a purpose-built protector for high-demand, three-phase electrical systems. With a 225 A rating across 3 poles and a 36225V operating specification, this unit is designed for maintenance, retrofit, and replacement tasks where exact specs are non-negotiable.

Why this model stands out

• Exact compatibility guaranteed: The part number KHL36225V is the definitive reference for matching breakers in Square D systems. Always confirm fit and ratings before ordering.
• Three-pole, three-phase protection: Ensures all live conductors disconnect simultaneously, reducing arc and improving safety in three-phase circuits.
• High-capacity protection: 225 A rating protects feeders and motors in demanding applications without nuisance trips.
• Industrial-grade reliability: Built to meet the expectations of maintenance and retrofit projects while preserving familiar Square D form factors.
• Retrofit and replacement ready: An ideal option for upgrading legacy panels or replacing failed units in compatible Square D installations.

Ideal use cases

• Maintenance: Replace a worn or failed breaker to restore reliable protection for a high-load circuit.
• Retrofit: Integrate exact-spec protection in existing Square D infrastructure without extensive panel alterations.
• Replacement: Quickly swap in a trusted 225 A, 3-pole unit to minimize downtime and keep your system protected.

How to verify fit before you buy

Before ordering, use the part number KHL36225V as your primary compatibility reference. Review your panel’s documentation to ensure the voltage (36225V) and amperage (225A) align with your system requirements and that the breaker’s three-pole configuration matches your setup.

Practical tips for installation and beyond

Adhere to standard electrical safety practices during installation. Confirm that the enclosure, bus connection, and mounting style are compatible with the KHL36225V to ensure a secure, safe fit. For ongoing protection, keep a record of the part number in your maintenance logs to simplify future replacements or retrofits.