Eaton GB2080 80A 2-Pole 240 V Circuit Breaker Potential Transformer

Meet the Eaton GB2080, a dependable 80A, 2-pole 240V circuit breaker designed to deliver reliable protection for your 240-volt circuits. With the part number GB2080, this Eaton component is built to integrate smoothly into Eaton’s protection and monitoring ecosystem, offering a trusted solution for commercial, industrial, and residential panel setups.

Two hot conductors, one protective device, and a synchronized trip mechanism mean both legs shut off together on fault. The result is safer disconnection of 240V circuits, reducing arc risk and helping you meet safety standards. The 80 A rating provides robust protection for feeders and higher-demand circuits, while the 240 V specification aligns with standard service practices in many buildings and equipment installations.

• Two-pole design for complete circuit disconnection – ensures both legs trip together for safer 240V operation.
• 80 A current rating – suitable for protecting higher-load feeders and two‑pole circuits in panels and enclosures.
• 240 V operation – ideal for standard 240V systems that require reliable dual‑line protection.
• Part Number GB2080 – authentic Eaton component chosen for compatibility within Eaton’s product family.
• Potential Transformer compatibility – designed to perform within protection and monitoring schemes that use potential transformers for measurement and control (as reflected in the product scope).

This breaker is a practical choice for electricians stocking spare units in Eaton-compatible panels or upgrading older installations that rely on two-pole, 240V protection. It serves well as a main feeder breaker or as a replacement device when a 2-pole, 240V solution is needed to safeguard essential equipment and circuits.

Why settle for a generic solution when you can pair your installation with an Eaton GB2080 that’s engineered for dependable performance and seamless panel compatibility? With its clear rating and proven reliability, it helps you install confidently, maintain operational safety, and simplify future service or upgrades.