Eaton BAB3030HS1 30A 3P 240V Circuit Breaker | AmpState

Meet the Eaton BAB3030HS1 — a trusted 30 A, 3-pole, 240 V circuit breaker designed to deliver reliable protection in panelboards, load centers, and electrical distribution systems. Its OEM fidelity makes it an ideal choice for retrofit work and maintenance planning where keeping the exact part number simplifies stocking, installation, and future service.

• Amperage: 30 A
• Poles: 3
• Voltage: 240 V
• Manufacturer: Eaton
• Part Number: BAB3030HS1

Why this model stands out for electrical distribution projects

• Drop-in compatibility with Eaton panelboards and load centers, preserving original specifications and minimizing panel modification.
• Three-pole design optimized for 240 V circuits, providing coordinated protection across all phases in 3P systems.
• Strategic for retrofit and maintenance—using the same part number across replacements simplifies inventory management and service records.
• Support from AmpState to verify fit and compatibility, helping you confirm that this exact part will work with your existing equipment.

Ideal for: electrical contractors, facility managers, and maintenance teams who rely on Eaton panelboards and load centers and need a dependable, OEM-matched solution to keep systems online and compliant.

Practical use cases include replacing a failed breaker in an existing panel, expanding a 240 V distribution network with a consistent 3P 30A breaker, or maintaining a standardized stock of OEM parts to reduce downtime and ambiguity during service calls.

Choosing the BAB3030HS1 helps minimize mismatch risks and ensure predictable performance. If you’re unsure about fit, AmpState is ready to assist in confirming compatibility by reviewing your panel’s model and the exact part number you need.