Allen-Bradley 1489-A2D010 - 1A, 2-Pole, Circuit Breaker

The Allen-Bradley 1489-A2D010 is a compact, dependable 1A two-pole circuit breaker designed to deliver precise overcurrent protection in demanding industrial environments. With its 2-Pole configuration, it protects both conductors in a single device, simplifying wiring and enhancing reliability in panelboards, switchboards, and control panels.

Why this breaker stands out

• 2-Pole design enables synchronized protection for dual-line circuits, reducing the risk of underprotection and simplifying panel layouts.
• 1A current rating provides targeted protection for light-load applications and control circuits, helping minimize nuisance trips while safeguarding equipment.
• Specifically suited for distribution panels and motor control centers, enabling dependable protection where uptime matters.
• Seamless integration into Allen-Bradley ecosystems and OEM panel builds, promoting compatibility and straightforward maintenance.
• Durable, reliable performance in commercial and industrial settings, designed to survive the rigors of everyday operation in control environments.

Practical use cases

• Low-current control circuits and auxiliary feeders in panelboards and MCCs where precise protection is essential.
• OEM control panels that require a compact, two-line protective device without adding extra components.
• Small motor starter and instrumentation circuits within switchboards that benefit from predictable tripping behavior.

Who benefits most

• Engineers and electricians assembling or upgrading distribution panels, motor control centers, and control panels.
• OEMs implementing compact protection solutions for lightweight loads and control circuits.
• Facility technicians seeking dependable, easy-to-maintain overcurrent protection in demanding environments.

In short, the 1489-A2D010 delivers precise, dependable protection where two-line safety matters most. Its 1A, 2-Pole design is purpose-built for small-load circuits within industrial and commercial settings, making it a smart choice for panel builders, maintenance teams, and OEMs who prioritize reliability and straightforward integration.