ABB S281UX-K10A - 10A, Circuit Breaker

The ABB S281UX-K10A is a purpose-built 10A circuit breaker designed to deliver precise overcurrent protection in demanding industrial, commercial, and OEM environments. Built to integrate seamlessly into panelboards, switchboards, control panels, and OEM equipment, this device provides dependable protection for distribution panels and motor control centers where safe operation is non-negotiable.

Key advantages that set the S281UX-K10A apart

• Exact 10A current rating for targeted protection of sensitive control circuits without nuisance trips
• Versatile installation compatibility suitable for panelboards, switchboards, control panels, and OEM assemblies
• Robust, maintenance-friendly design built to withstand industrial conditions and facilitate quick replacement in existing footprints
• Reliable protection for MCCs and distribution panels helping safeguard motors, feeders, and critical equipment

Ideal applications

• Primary protection in panelboards and switchboards within manufacturing lines
• Protection for control panels powering automation and machine control systems
• OEM equipment where a compact, dependable 10A breaker is required
• Motor control centers needing precise coordination of protection devices

What this means for your operation

With a dedicated 10A rating, the S281UX-K10A helps prevent faults from propagating through your electrical system, reducing unexpected downtime and protecting downstream components. Expect consistent performance across shifts and seasons, with predictable trip behavior that aligns with your protection strategy and maintenance plans.

Practical deployment tips

Before integrating the S281UX-K10A, confirm compatibility with your panel’s mounting, footprint, and rating. Maintain a small stock of units for OEM updates or panel relocations, and align the protection device with your upstream and downstream coordination studies to ensure harmonious operation within your electrical protection scheme.

Summary: The ABB S281UX-K10A delivers reliable, exactly-rated 10A overcurrent protection for panelboards, switchboards, control panels, and OEM equipment, making it a trusted choice for demanding distribution panels and motor control centers in industrial and commercial settings.