Eaton RGH316032E - 1600 A, 3-Pole Bolt-On Circuit Breaker | AmpState

Meet the Eaton RGH316032E, a high-capacity 3-pole bolt-on molded case circuit breaker built for dependable branch circuit protection in panelboards and loadcenters. With a robust 1600 A rating, this unit is purpose-built to handle the demands of larger feeders and three-phase systems while maintaining precise protection performance in real-world install environments.

• Secure bolt-on mounting delivers a rigid, vibration-resistant bus connection, minimizing movement and ensuring reliable operation in installations subject to vibration or mechanical stress.
• Thermal-magnetic trip unit provides stable, repeatable protection by combining thermal overload sensing with instantaneous magnetic trip for short-circuit events, reducing nuisance trips and protecting downstream equipment.
• OEM-compatibility designed to pair with matching OEM load centers and panelboards, simplifying replacements and retrofits while preserving electrical integrity.
• 3-pole configuration ideal for three-phase systems common in commercial and light industrial applications, supporting balanced protection across phases.
• 1600 A amperage rating enables protection for large branch circuits and feeders, offering a scalable solution for expanding electrical infrastructures.

Applications and use cases

Designed for panelboards and loadcenters in residential, commercial, and light industrial settings, the Eaton RGH316032E is an excellent choice when upgrading or expanding protection for high-current, three-phase distribution. Use cases include feeder protection for mezzanine electrical rooms, commercial suites, or retrofit projects where a reliable, bolt-on MCCB is required to maintain system safety and performance.

Technical snapshot

• Manufacturer: Eaton
• Part number: RGH316032E
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 1600 A
• Poles: 3
• Mounting style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection in panelboards and loadcenters

Why choose this Eaton breaker

When your electrical system requires dependable, high-capacity protection with a solid mechanical connection, the RGH316032E delivers. The bolt-on design reduces bus-bar movement and improves reliability in environments where vibration or movement is a factor. The thermal-magnetic trip ensures fast response to short circuits while preventing unnecessary trips from gradual load increases. And because it’s built to align with Eaton’s own line of load centers, you get a cohesive, maintainable protection solution that simplifies servicing and future upgrades.

In short, the Eaton RGH316032E is a purpose-built solution for serious, high-current distribution needs—offering robust protection, reliable mounting, and seamless compatibility across Eaton panelboards and loadcenters.