Eaton QBHW3060H - 60 A, 240 V, 3-Pole Bolt-On Circuit Breaker | AmpState

Introducing the Eaton QBHW3060H — a 60A, 240V, 3-pole bolt-on molded case circuit breaker designed to deliver durable overcurrent and short-circuit protection for panelboards and loadcenters.

Engineered for reliability in demanding electrical layouts, this breaker combines a secure bolt-on mounting with a vibration-resistant bus connection, a thermal-magnetic trip unit for stable protection, and seamless compatibility with matching OEM loadcenters.

• Secure bolt-on mounting: Provides a rigid, vibration-resistant bus connection that stays tight through equipment start-ups and operational vibrations.
• Thermal-magnetic trip unit: Delivers precise, repeatable protection by reacting to overload and short-circuit conditions with coordinated trip curves.
• OEM-ready compatibility: Designed to work with corresponding Eaton OEM loadcenters and panelboards for predictable fit and performance.
• Broad application range: Suited for residential, commercial, and light industrial environments where reliable branch-circuit protection is critical.

Technical at a glance

• Manufacturer: Eaton
• Part Number: QBHW3060H
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 60A
• Voltage Rating: 240V
• Number of Poles: 3
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Why choose bolt-on for your service? In installations where vibration is a concern—think equipment rooms, mechanical spaces, or retrofit projects—a bolt-on breaker ensures a robust, uninterrupted connection that plug-in designs can’t always guarantee. The 3-pole configuration provides synchronized protection across all phases, reducing the risk of unbalanced loads and nuisance trips.

Practical use cases:

• Upgrading panelboards in light commercial spaces where steady performance under vibration matters
• Adding protection for multi-motor circuits in workshops or small manufacturing environments
• Replacing aging breakers in residential or office settings that demand dependable trip behavior

Installation and maintenance tips: Align with OEM panelboard recommendations, secure the bolt-on mounting with the correct hardware, and verify trip settings during commissioning to ensure coordinated protection across devices. Regular inspection of mounting tightness helps sustain long-term reliability in challenging environments.