Eaton QC3035H - 35 A, 240 V, 3-Pole Circuit Breaker | AmpState

Eaton QC3035H – a dependable 35A, 240V, 3-pole molded case circuit breaker designed to protect your panelboards and load centers from overcurrent and short circuits. Built for steady performance in demanding electrical layouts, this MCCB delivers consistent protection when it matters most.

• Compact molded case design maximizes panel space while delivering robust protection. Its slim profile makes it easier to fit into crowded panels without compromising performance.
• Thermal-magnetic trip unit provides stable, repeatable protection by automatically responding to both overloads and short circuits. You get precise trip characteristics that you can count on, across a variety of load types.
• OEM compatibility is engineered for seamless integration with matching Eaton load centers and panelboards, reducing installation hassles and ensuring reliable coordination with other protection devices.
• Versatile for multiple environments suitable for residential, commercial, and light industrial electrical systems that require dependable 240V, 35A protection on 3-phase or multi-wire circuits.

What it protects and why it matters: The QC3035H guards branch circuits against overload and short circuits, helping prevent damage to wiring, motors, and connected equipment. With a three-pole design, it’s ideal for 3-phase panels and 240V systems where balanced protection across all poles is essential for safe operation.

Specifications at a glance:

• Brand/Manufacturer: Eaton
• Part Number: QC3035H
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 35A
• Voltage Rating: 240V
• Number of Poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

Who should consider the QC3035H: electricians and facility managers upgrading or expanding panelboards in residential buildings, commercial offices, retail spaces, or light industrial facilities where 240V protection is required and space in the panel is at a premium. It’s a practical choice when you need reliable, long-term protection with straightforward compatibility to existing Eaton installations.

Practical tips for use:

• Verify your panelboard or load center is designed to accept an Eaton three-pole molded case breaker of this rating to ensure proper fit and coordination.
• Plan for future expansions: a 35A rating supports a range of branch circuits and motor loads typical in commercial and light industrial settings.
• Follow local electrical codes and manufacturer guidelines during installation and replacement to maintain safety and performance standards.