Eaton BAB3020 20A 3P 240V Circuit Breaker, Bolt-On | AmpState

Eaton BAB3020 20A 3P 240V Circuit Breaker, Bolt-On is engineered for dependable circuit protection in panelboards, load centers, and electrical distribution systems. Designed with replacement projects in mind, this bolt-on breaker helps you keep your BOM aligned with the original part number while delivering solid everyday performance.

• Model and specs: BAB3020 — 20 amps, 3 poles, 240 volts
• Mounting type: Bolt-On for secure, durable installation in compatible Eaton panels
• Manufacturer: Eaton
• Availability: Ready to ship from AmpState

Why this breaker stands out

• — designed to handle everyday electrical loads in panelboards and distribution systems, with a robust bolt-on connection that stays secure under vibration and frequent operation.
• Replacement-ready — perfect for service upgrades or restoring original protection schemes when updating legacy installations, ensuring continuity with the existing equipment BOM.
• Stock-friendly — easy to keep on hand as a spare to quickly restore power on critical circuits without hunting for obscure replacements.

Ideal use cases

• Replacement of worn or unavailable trip devices in existing panelboards and load centers that accept bolt-on 3P breakers
• Spare part to maintain BOM parity with the original Eaton equipment in commercial or industrial installations
• New build-outs or retrofits where a 3-pole, 240V protection scheme is required for balanced distribution circuits

Key benefits and practical advantages

• Clear alignment with original equipment Part Number (BAB3020) minimizes compatibility risks during retrofits
• Compact, bolt-on design facilitates straightforward installation in appropriate Eaton panels, reducing downtime
• Solid current rating (20 A) for controlling fault currents on multi-wire 240V circuits while supporting organized, safe electrical distribution
• Designed for everyday electrical work, making it a dependable choice for field technicians, electricians, and facilities managers alike

Compatibility and support — This breaker is available from AmpState, and our team can help you verify fit against your equipment. If you need confirmation about compatibility with a specific panel or BOM, you can message us and we’ll assist in confirming the right match.

Keep the power flowing reliably. Add the Eaton BAB3020 20A 3P 240V Bolt-On Circuit Breaker to your cart and ensure you have the exact part you need for compliant, dependable protection in your electrical distribution system.