Allen Bradley 1489-A - Circuit Breaker

The Allen Bradley 1489-A Circuit Breaker is engineered to deliver dependable overcurrent protection in demanding electrical environments. Designed to safeguard critical systems, it integrates seamlessly into panelboards, switchboards, control panels, and OEM equipment, helping to prevent damage from faults and unexpected surges.

• Targeted protection for busy facilities: Ideal for industrial, commercial, and OEM applications where reliable overload protection keeps distribution panels and motor control centers (MCCs) running smoothly.
• Versatile installation points: Suitable for panelboards, switchboards, control panels, and OEM equipment, ensuring you can upgrade or expand without changing your protection strategy.
• Robust protection where it matters most: Built to perform in environments where dependable operation and safety are non-negotiable.

Best-fit use cases

• Industrial facilities with complex distribution networks needing consistent overcurrent protection across multiple panels.
• Commercial equipment rooms that require reliable safeguard in control panels and switchboards.
• OEM projects where standardized, proven protection is essential for machine control centers and integrated systems.

Why this breaker stands out

Choosing the 1489-A means selecting a protection device that aligns with Allen Bradley’s engineering philosophy: dependable performance, straightforward integration, and predictable behavior in fault conditions. This makes it a practical upgrade or replacement option for existing installations where downtime costs and safety concerns are high.

Key considerations for deployment

• Match the 1489-A to your system’s protection needs and ensure compatibility with your panel architecture and wiring methods.
• Plan for easy maintenance and inspection by selecting a unit that provides clear visibility of status and reliable trip indication.
• Use within distribution panels and MCCs where consistent overcurrent protection supports motor and process reliability.