Square D 225AMP - 225A, Circuit Breaker

When reliability is non-negotiable, the Square D 225AMP - 225A Circuit Breaker delivers decisive overcurrent protection for heavy-duty electrical systems. With a 225A rating, this breaker is built to interrupt excessive current quickly and safely, helping to prevent damage to feeders, motors, and downstream equipment.

Designed for use in panelboards, switchboards, control panels, and OEM equipment, it slots into standard Square D distribution architectures to protect critical loads across industrial facilities, commercial buildings, and OEM installations. Its 225A rating makes it an ideal main or feeder breaker in distribution panels and motor control centers where large motors and high-load circuits are common.

Why this Square D 225A breaker stands out

• Targeted protection for high-load circuits: 225A rating protects main feeders and heavy-duty branches against overloads and short circuits, reducing downtime and equipment wear.
• Versatile compatibility: Specifically designed for use in panelboards, switchboards, control panels, and OEM equipment within Square D-based power systems.
• Industrial-grade reliability: Built to perform in demanding environments, providing consistent protection in distribution panels and motor control centers.
• Clear fit for professional installations: Ideal for retrofit projects in existing facilities and for new builds where robust circuit protection is required.

Use cases include protecting large motors in MCCs, safeguarding feeders to critical plant equipment, and ensuring safe, controlled shutdowns during electrical faults. If your operation relies on heavy electrical loads, this 225A circuit breaker offers a precise balance of capacity and protection, helping you maintain uptime and protect your investment.