Square D | IK36225 | Circuit Breaker | 225A | 600V | 200kA

Meet the Square D IK36225 circuit breaker—a robust, high-capacity protection device designed for demanding electrical environments. Built for maintenance, retrofit, and replacement projects, it delivers reliable overcurrent protection while matching exact specifications to keep your system safe and compliant.

Key specs at a glance

• Amperage: 225 A
• Voltage: 600 V
• Interrupting capacity: 200 kA

Why this matters: In industrial and commercial setups, protecting motor drives, feeders, and distribution circuits requires a breaker that can handle surge events and fault currents without nuisance tripping. The IK36225 delivers that resilience, helping minimize downtime and extending equipment life.

Unique value and differentiators

• Authentic Square D reliability backed by decades of field performance.
• Part number IK36225 as the primary reference for compatibility, ensuring you’re selecting the exact replacement or retrofit component for your panelboard or switchgear.
• Designed for maintenance cycles and retrofit projects where matching ratings are essential, reducing ambiguity and install time.

Ideal use cases

• Maintenance and replacement in commercial/industrial panels requiring 225 A, 600 V protection with 200 kA interrupting capacity.
• Retrofits where existing equipment is specified as IK36225 or where the panel’s documentation calls for this exact part number.
• New installations in systems demanding reliable, high-current protection with rapid fault current interruption.

From service entrances to branch-circuit protection, this breaker helps ensure stable operation under fault conditions. To avoid mismatches, always verify fit and ratings before ordering—the IK36225 part number is the definitive reference for compatibility with Square D equipment.