Cutler-Hammer E30GG Circuit Breaker, 30A, 2-Pole, 120V

The Cutler-Hammer E30GG circuit breaker delivers reliable protection for industrial electrical service, maintenance, and replacement projects. With a 30 A rating, a 2-pole configuration, and 120 V operation, it’s engineered to safeguard circuits while fitting seamlessly into your existing industrial panels.

• Two-pole design provides simultaneous interruption of both conductors, enhancing safety and protecting downstream equipment in 120V circuits.
• 30-amp capacity is well-suited for motor loads, feeders, and control circuits that require solid overcurrent protection without frequent nuisance trips.
• Part of the Cutler-Hammer E-series with the exact part number E30GG for straightforward identification and replacement in compatible installations.
• Compatibility verified by part number and application requirements—check fit to ensure it matches your panel and circuit needs.
• Industrial-grade build designed to withstand the demands of maintenance and service environments, providing dependable performance during routine resets and fault conditions.

Ideal use cases include machine control circuits, HVAC equipment feeds, and panelboard replacements where reliable interruption of power is critical. It’s a practical choice for facility maintenance crews, electricians, and panel technicians looking to swap like-for-like breakers to minimize downtime and ensure consistent protection.

How this part stands out: precise part-number compatibility simplifies sourcing, while the rugged construction and proven Cutler-Hammer performance offer peace of mind in demanding industrial settings. To confirm exact compatibility, verify the fit using the E30GG part number against your application requirements. If you need help matching a part number or confirming compatibility, message us and we’ll assist you in validating fit for your specific panel and project.