Eaton GBH2035 - 35 A, 600 V, 2-Pole Bolt-On Circuit Breaker | AmpState

The Eaton GBH2035 is a 2-pole, 35A, 600V bolt-on molded‑case circuit breaker designed to deliver dependable branch-circuit overcurrent and short-circuit protection within panelboards and loadcenters. Built for reliability, it ensures continuous protection in residential, commercial, and light industrial electrical layouts.

Why this breaker stands out

• Secure bolt-on mounting provides a rigid, vibration‑resistant bus connection, reducing the risk of loose terminations and intermittent trips in environments with equipment vibration or periodic maintenance.
• Thermal‑magnetic trip unit delivers stable, repeatable protection across a range of loads and temperature conditions, helping to prevent nuisance trips while still responding quickly to genuine faults.
• 2-pole design ensures simultaneous interruption of both conductors, enhancing safety and protecting multiwire circuits.
• 600V rating makes it suitable for higher‑voltage branch circuits found in commercial and light industrial panels, while maintaining compatibility with standard panelboard architectures.
• OEM panel compatibility is designed for easy replacement and serviceability in matching loadcenters and panelboards, reducing installation complexity and downtime.

Key specifications at a glance

• Manufacturer: Eaton
• Part Number: GBH2035
• Type: Thermal‑magnetic molded case circuit breaker
• Amperage Rating: 35 A
• Voltage Rating: 600 V
• Poles: 2
• Mounting Style: Bolt‑on
• Application: Branch circuit overcurrent and short‑circuit protection

Ideal use cases and scenarios

• Protecting branch circuits in residential panels where stable protection and quick fault clearance are essential.
• Serving as a reliable replacement or upgrade in commercial and light industrial panelboards and loadcenters that require a 2‑pole, bolt‑on solution.
• Preventing damage to feeders and downstream equipment in environments with equipment vibration, where a secure connection is critical.
• Upgrade projects aiming to maintain OEM panel compatibility while enhancing protection performance and serviceability.

Practical guidance and what you can expect

• With its thermal‑magnetic trip mechanism, you’ll notice predictable tripping behavior that aligns with protection standards, reducing downtime from unexplained trips.
• The bolt‑on design simplifies installation in compatible panels, providing a robust, long‑lasting connection that withstands operational vibrations and temperature swings.
• Because it’s designed for OEM panels, it’s an excellent choice for new installations or refurbishments where maintaining panelboard integrity is important.

Who should consider the GBH2035

Electrical professionals looking for a dependable, high‑quality 2‑pole breaker suitable for higher voltage panelboards, where secure mounting and consistent protection matter most. It’s a smart option for electricians, facilities managers, and contractors working on residential, commercial, or light industrial electrical systems that require reliable overcurrent and short‑circuit protection with straightforward compatibility to existing Eaton‑style panelboards.