Eaton BAB3050H - 50 A, 240 V, 3-Pole Bolt-On Circuit Breaker | AmpState

Eaton BAB3050H is a 50A, 240V, 3-pole bolt-on molded‑case circuit breaker engineered to deliver reliable branch‑circuit protection in panelboards and loadcenters. Built to endure the rigors of everyday electrical distribution, it combines solid mechanical mounting with precise protective coordination.

Why this bolt-on breaker stands out

• Secure bolt-on mounting provides a rigid, vibration‑resistant connection to the bus bars, reducing the risk of loosening in environments with movement or vibration.
• Thermal‑magnetic trip unit delivers stable, repeatable protection by responding to both sustained overloads and instantaneous short circuits, helping safeguard circuits and connected equipment.
• Three‑pole design supports 3‑phase applications, making it ideal for motor loads, lighting feeders, and commercial/industrial panels.
• OEM panel compatibility works seamlessly with matching Eaton loadcenters and panelboards, simplifying replacement and expansion projects without sacrificing fit or performance.
• Rugged, molded‑case construction provides dependable protection in residential, commercial, and light industrial settings, with a form factor designed for long service life in demanding installations.

Ideal applications and scenarios

• Protect 3‑phase motors and equipment feeders in commercial HVAC, pumps, and conveyors where reliable trip behavior matters.
• Upgrade or replace breakers in panelboards and loadcenters that require a bolt‑on, OEM‑compatible solution.
• Use in distribution panels in light industrial facilities, workshops, and retail/commercial spaces where stable protection under vibration is important.

Technical snapshot

• Manufacturer: Eaton
• Part number: BAB3050H
• Type: Thermal‑magnetic molded‑case circuit breaker
• Amperage rating: 50A
• Voltage rating: 240V
• Number of poles: 3
• Mounting style: Bolt-on
• Application: Branch circuit overcurrent and short‑circuit protection

Practical guidance for best results

When pairing the BAB3050H with a panelboard or loadcenter, ensure you select the corresponding OEM enclosure to maintain alignment and breaker performance. For installation, follow standard electrical practices: secure the bolt‑on connection firmly to the bus, confirm trip coordination with downstream protection, and verify voltage and amperage ratings match the protected circuit requirements. This helps deliver consistent protection, predictable trip times, and safer electrical distribution across your facility.

Overall, the Eaton BAB3050H is a purpose‑built solution for reliable three‑pole protection at 50A and 240V, designed to integrate smoothly with Eaton’s panelboards and compatible OEM systems while delivering durable performance in residential, commercial, and light industrial applications.