Eaton GBH3020 20A 3-Pole 600 V Circuit Breaker

The Eaton GBH3020 20A 3-Pole 600 V Circuit Breaker is a dependable, three-phase overcurrent protector designed for commercial and light-industrial electrical systems. With a 20 A rating per pole and a true 3-pole design, this breaker ensures all phases trip together, safeguarding equipment, wiring, and panels from overloads and faults.

• Three-pole protection for three-phase systems: guarantees simultaneous disconnection of all phases, promoting balanced protection and reducing the risk of phase-to-phase faults.
• 20 A per-pole rating: well-suited for motors, pumps, compressors, drives, and other moderate-load three-phase circuits without sacrificing safety.
• 600 V maximum rating: compatible with typical commercial and light-industrial distribution networks, offering robust protection in higher voltage environments.
• Trusted Eaton engineering: built to deliver reliable operation across varying temperatures and load conditions, backed by Eaton’s quality standards.
• Streamlined reliability and maintenance: a clear, straightforward option for routine replacement or stocking in serviceable Eaton panels.

Ideal applications: use the Eaton GBH3020 in three-phase panelboards serving commercial buildings, light industrial facilities, HVAC and cooling systems, conveyors, and other equipment that runs on three-phase power. It’s the right choice when you need consistent protection across all three lines without sacrificing performance or space in the distribution panel.

Whether you’re upgrading an existing installation or stocking spares for maintenance crews, the Eaton GBH3020 20A 3-Pole 600 V Circuit Breaker offers precise, dependable protection for your three-phase circuits. It’s the smart, specific choice for electricians and facility teams who value safety, reliability, and compatibility with Eaton distribution systems.