Eaton RGH320036E - 2000 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState

Eaton RGH320036E is a 3-pole, 2000A, 600V bolt-on molded case circuit breaker built for dependable branch circuit protection in panelboards and loadcenters. Its rugged bolt-on mounting creates a secure, vibration-resistant bus connection, while the thermal-magnetic trip unit delivers stable, repeatable protection against both overloads and short circuits.

• Secure bolt-on mounting: ensures a rigid, vibration-resistant connection to the bus, reducing the risk of loose contacts in demanding installations.
• Thermal-magnetic trip unit: combines a thermal element for overload protection with a magnetic element for rapid response to high-energy short circuits, delivering predictable protection across varying loads.
• Three-pole configuration: ideal for 3-phase, 4-wire electrical systems, providing coordinated protection and simplified wiring in commercial or light industrial environments.
• 600V, 2000A rating: designed for high-current distribution and industrial applications while maintaining reliable performance in challenging environments.
• OEM compatibility: engineered to be compatible with matching OEM loadcenters and panelboards, easing integration and service replacement.
• Versatile applications: suitable for residential, commercial, and light industrial installations where robust branch-circuit protection is required.

Why this matters in real-world use: when your electrical system faces heavy or variable loads, a bolt-on breaker like the RGH320036E maintains solid electrical contacts even under vibration or movement, and the dual-action trip unit reacts quickly to short circuits while delaying nuisance trips during normal transients. That means fewer interruptions, more consistent protection, and easier maintenance in complex panel assemblies.

Use cases and ideal scenarios

• Main protection or large feeder in commercial panelboards and loadcenters for facilities with high continuous loads or heavy machinery.
• Retrofit or upgrade in light industrial spaces where 3-phase distribution requires a dependable, high-current breaker.
• New installations in environments with potential vibration or mechanical stress where secure mounting is a priority.

Installation and best practices

• Verify compatibility with your OEM panelboard or loadcenter before installation to ensure seamless integration.
• Follow applicable electrical codes and use appropriate torque specifications for bolt-on mounting to preserve the integrity of the connection.
• Pair with compatible accessories and enclosures designed for 3-pole, 600V applications to maintain performance and safety.

Technical snapshot

• Manufacturer: Eaton
• Part Number: RGH320036E
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 2000A
• Voltage Rating: 600V
• Number of Poles: 3
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

In short, the Eaton RGH320036E combines a rugged bolt-on design with precise thermal-magnetic protection to deliver reliable, high-current 3-phase protection in panelboards and loadcenters. It’s built for installations where durable connections, rapid fault response, and OEM compatibility matter most—helping you maintain continuous operation across residential, commercial, and light industrial applications.