Eaton QBHW3030H - 30A, 3-Pole, Circuit Breaker

Eaton QBHW3030H is a 30A, 3-pole circuit breaker engineered for reliable overcurrent protection in three-phase systems. Designed for rugged industrial and commercial environments, it slots into standard panelboards, switchboards, and control panels, making it a trusted choice for distribution panels and motor control centers.

Why this 3-pole breaker matters

• Three-pole configuration provides synchronized protection for 3-phase circuits in a single device, simplifying installation and improving panel density.
• 30A rating aligns with common motor loads, HVAC equipment, and other three-phase applications, helping prevent nuisance trips while safeguarding conductors and gear.
• Industrial-grade reliability built to support safe operation in demanding environments where dependable interruption and protection are critical.

Ideal applications and use cases

• Panelboards and switchboards in manufacturing facilities, process lines, and power distribution systems.
• Control panels and motor control centers (MCCs) that drive conveyors, pumps, fans, presses, and other three-phase equipment.
• OEM equipment and custom electrical assemblies that require compact, robust three-phase protection.

Practical benefits you’ll feel

• Consolidated protection for 3-phase circuits reduces wiring complexity and minimizes potential fault points.
• Clear identification and predictable performance support efficient fault isolation and faster maintenance.
• Durable design suitable for ongoing operation in distribution environments with routine service checks.

Specifications at a glance

• Current rating: 30A
• Poles: 3-Pole
• Breaker type: Circuit Breaker

With the Eaton QBHW3030H, you gain a purpose-built protection device tailored for three-phase systems in panels, MCCs, and switchgear. It’s a practical, reliable solution for professionals who design, install, and maintain industrial power networks.