Square D QO360 - 60A, 3-Pole, Circuit Breaker

Meet the Square D QO360—a reliable 60A, 3-pole circuit breaker designed to deliver dependable overcurrent protection in demanding electrical environments. Built for three-phase systems, it provides solid protection for motors, feeders, and branch circuits within panelboards, switchboards, and control panels.

Designed to meet the needs of industrial, commercial, and OEM applications, the QO360 prioritizes safe operation and long-term reliability. When protection matters, this 60A, 3-pole breaker helps prevent damage from overcurrent events, supporting faster response and safer equipment operation in distribution panels and motor control centers.

Key benefits and practical use

• 60A current rating matches medium-duty three-phase circuits, enabling robust protection for motor loads and critical distribution lines.
• 3-Pole configuration is ideal for three-phase systems common in industrial equipment, conveyors, pumps, and large control panels.
• Versatile installation suited for panelboards, switchboards, and control panels, offering flexible deployment across various electrical racks and enclosures.
• Reliable overcurrent protection helps safeguard wiring insulation, components, and downstream devices, reducing the risk of nuisance damage and downtime.

Ideal scenarios

• New installations in manufacturing lines that rely on three-phase motors and drives.
• Retrofits or replacements in existing distribution panels where a 60A, three-pole solution is required.
• OEM equipment builds needing compact, dependable circuit protection within control cabinets and motor control centers.

Why choose this Square D solution?

The QO360 integrates seamlessly into systems that demand precise, reliable protection for three-phase circuitry. Its 60A rating and 3-pole design deliver targeted protection where it matters most, helping engineers and facilities managers keep systems running smoothly and safely. If you’re sourcing for installations that prioritize dependable performance in distribution panels and motor control centers, this breaker offers a straightforward, purpose-built option aligned with heavy-duty electrical safety and reliability.