Allen-Bradley 1489-A1C200 Circuit Breaker, 20A, 1-Pole

Allen-Bradley 1489-A1C200 Circuit Breaker, 20A, 1-Pole is a purpose-built protection device designed for industrial electrical service, maintenance, and replacement projects. This compact, single-pole breaker delivers reliable overcurrent protection for control panels, switchgear, and distribution circuits, helping keep critical equipment and personnel safe in demanding environments.

Compatibility is key in industrial settings. Use the part number 1489-A1C200 to confirm fit with your specific application and panel design. If you’re unsure about compatibility, our team can help verify the correct match for your installation. Need help matching a part number or confirming compatibility? Message us and we’ll lend a hand.

What makes this model stand out

• 20 Amp, 1-Pole configuration—compact protection for limited-space panels and cabinet layouts.
• Reliable, industrial-grade protection designed for ongoing service in manufacturing floors, processing lines, and automation systems.
• Direct relevance for maintenance and replacement work where legacy 1489-series devices are specified.
• Part-number-driven compatibility—verify fit quickly to minimize downtime during upgrades or repairs.
• Clear, straightforward installation and wiring in standard electrical enclosures, making it a practical choice for technicians and engineers alike.

Ideal use cases

• Replacing blown or worn breakers in control panels and equipment racks within industrial facilities.
• Protecting feeder circuits to motors, sensors, and automation consoles where a 20A rating is appropriate.
• Retrofits and spare-part stocking for maintenance inventories to ensure rapid response during equipment cooling or startup issues.

Practical guidance for best results

• Always verify electrical ratings and panel compatibility before installation—the 1489-A1C200 is designed for specific form factors and systems within the Allen-Bradley 1489 family.
• Keep a reference of the part number on hand for future maintenance or replacement, ensuring you match the exact device required by your schematic.
• When in doubt, reach out for expert compatibility support to avoid unnecessary downtime and ensure a seamless swap.