Cutler-Hammer E30GF Circuit Breaker, 30A, 1-Pole, 120V

Cutler-Hammer E30GF Circuit Breaker, 30A, 1-Pole, 120V is a rugged protection device engineered for industrial electrical service, maintenance, and replacement projects. This is a genuine Cutler-Hammer component designed to deliver dependable overcurrent protection where reliability matters most in demanding environments.

Key specs at a glance

• Manufacturer: Cutler-Hammer
• Part Number: E30GF
• Product Type: Circuit Breaker
• Amperage: 30 A
• Poles: 1
• Voltage: 120V
• Applications: Industrial electrical service, maintenance, and replacement projects
• Compatibility note: Verify fit by part number and application requirements
• Support: If you need help matching a part number or confirming compatibility, send us a message and we’ll assist

Why this E30GF stands out

• Exact part match for dependable compatibility: The E30GF designation ensures you’re selecting the correct unit for compatible Cutler-Hammer panelboards and equipment—confirm against your panel’s data sheet or installation guide.
• Industrial-grade protection in a compact, single-pole design: Ideal for 120V circuits that require quick, reliable interruption on overload, helping protect wiring and connected equipment in busy work environments.
• Streamlined maintenance and replacement: With a simple 1-pole format, upgrading or replacing an existing breaker is straightforward, minimizing downtime on critical systems.

Ideal use scenarios

Use the Cutler-Hammer E30GF to protect branch circuits inside industrial panels, warehouses, manufacturing floors, and maintenance facilities. It’s well-suited for circuits powering lighting, receptacles, control wiring, and smaller machinery that operate at 120V and draw up to 30 amps. When you’re refreshing an aging distribution set or stocking spare parts for service calls, this part helps keep electrical infrastructure compliant and reliable.

Installation and compatibility tips

• Before installation, verify fit by the part number (E30GF) and ensure it matches your panel or protective device catalog and application requirements.
• Confirm the circuit load does not exceed 30A and that the panel is rated for 120V operation.
• Follow standard safety practices and local electrical codes during replacement or installation.
• If you’re unsure about compatibility, reach out for expert assistance to confirm the correct part and installation approach based on your specific equipment and panel model.

Choose the Cutler-Hammer E30GF when you need a proven, repair-ready solution for 120V, 30A protection in industrial settings. Clear compatibility guidance is available—simply message us with your part number and panel details, and we’ll help ensure you’ve got the right breaker for the job.