Square D | IKL34225 | Circuit Breaker | 225A | 3-Pole | 480V | Feed-Through

Meet the Square D IKL34225 Circuit Breaker — a purpose-built, 225-amp, 3-pole feeder breaker designed for 480V systems with feed-through capability. Built for maintenance, retrofit, and replacement projects, this unit protects downstream circuits while simplifying wiring in a single, trusted package.

What makes IKL34225 stand out

• High-current integrity: 225 A rating handles substantial three-phase loads common in industrial panels and subfeeds.
• Three-pole configuration: 3P design provides balanced protection across all phases, ideal for 480V three-phase installations.
• Feed-through design: Integrated feed-through terminals streamline downstream wiring, reducing panel clutter and the number of terminations during retrofit or expansion.
• Exact compatibility reference: Part number IKL34225 is the most reliable reference when matching replacements—confirm fit and ratings before ordering.
• Versatile application: Suitable for maintenance, retrofit, and replacement where 225A, 3P, 480V feed-through protection is required.

Ideal use cases

• Retrofits in existing 480V systems where downstream subpanels or motor drives need reliable protection with a single, easy-to-wire unit.
• Maintenance and replacement scenarios in manufacturing lines, data centers, or industrial facilities where consistent performance matters.
• Upgrades that demand integrated feed-through to simplify wiring schematics and minimize installation time.

Installation and care tips

• Double-check the panel’s voltage rating and the downstream wiring plan to ensure 480V operation and 225A protection align with your load.
• Use the IKL34225 as the compatibility reference during ordering to avoid mismatches in mounting or terminals.
• Follow standard safety practices and local electrical codes during retrofit or replacement.

Designed for professionals who value precise specifications, reliable protection, and streamlined wiring in one package, the Square D IKL34225 Circuit Breaker is ready for retrofit, maintenance, or replacement projects that demand exacting performance at 480V. Add to cart now to advance your installation with a trusted, compatible solution.