Eaton Cutler-Hammer QBHW2030 30A 2P 240V Circuit Breaker, Bolt-On | AmpState

The Eaton Cutler-Hammer QBHW2030 is a bolt-on, 2-pole circuit breaker engineered for reliable protection in panelboards, load centers, and electrical distribution systems. With a 30 A rating and 240 V operation, this unit delivers solid performance where it matters most, while staying straightforward to install during retrofit projects or routine maintenance.

Designed for scenarios where part numbers must stay consistent, the QBHW2030 supports seamless retrofits and service planning. Its bolt-on design provides a secure, vibration-resistant connection that installers can rely on, helping to minimize nuisance trips and ensure long-term circuit integrity.

Key benefits that matter in the field

• Bolt-On installation for quick, dependable seating in compatible Eaton panels without complex wiring changes.
• 2 poles, 240V protection suitable for multi-wire branch circuits and shared neutral configurations.
• 30 A rating balances safety with practical load capacity for typical residential and light commercial circuits.
• Consistent part number supports maintenance planning and stock management, reducing confusion during replacements.
• AmpState availability ensures you can source the exact QBHW2030 when you need it, keeping projects on schedule.

Ideal use cases and who benefits

• retrofit projects where the existing Eaton Cutler-Hammer lineup must be preserved to avoid panel rewiring
• maintenance planning for panelboards and load centers that require precise, like-for-like replacements
• upgrades or service calls in commercial and residential electrical distributions where predictable performance matters

To verify compatibility with your specific panel or distribution setup, AmpState is ready to assist. If you’re unsure whether the QBHW2030 matches your panel’s requirements, send us a message and we’ll help confirm fit and recommended replacement timing.

Specifications at a glance

• Manufacturer: Eaton Cutler-Hammer
• Part Number: QBHW2030
• Type: Circuit Breaker (Bolt-On)
• Amperage: 30 A
• Poles: 2
• Voltage: 240 V
• Availability: AmpState

Choose the QBHW2030 when you need a trusted, like-for-like retrofit option that aligns with Eaton’s standard configurations. It supports efficient maintenance planning, minimizes panel downtime, and ensures consistent protection across your electrical distribution system.