Square D | JJP36225 | Circuit Breaker | 225A | 3-Pole | 600V

The Square D JJP36225 circuit breaker delivers reliable, high-capacity protection for 600V three‑phase electrical systems. With a 225A rating and a 3‑pole design, it’s built to safeguard sizeable feeders and motor circuits in demanding commercial and industrial environments.

Engineered for maintenance, retrofit, and replacement projects where exact specifications matter, this breaker aligns with Square D performance standards to ensure a seamless, predictable fit. The part number JJP36225 is the most reliable reference for compatibility, making the ordering and installation process straightforward and precise.

Key use cases

• Maintenance and service upgrades in 600V, three-phase installations
• Retrofits to upgrade protection and align with updated safety and performance requirements
• Replacement for failed or obsolete breakers that match the 225A, 3‑pole, 600V specs

Specifications at a glance

• Brand: Square D
• Amperage: 225A
• Poles: 3‑Pole
• Voltage: 600V
• Part number: JJP36225

Important fit and deployment notes: Confirm fit and ratings before ordering. The part number is the best reference for compatibility, so double‑check that your panel, bus configuration, and three‑phase system align with these specifications before integrating the breaker into your distribution setup.

Why choose this Square D circuit breaker? It offers precise compatibility for systems that require a 225A, 3‑pole protection device on 600V networks, reducing the risk of mismatched components and downtime. Whether you’re maintaining legacy equipment, retrofitting to meet current standards, or replacing a failed unit, the JJP36225 provides a reliable, straightforward path to secure, continuous operation in your power distribution architecture.