ABB S201UP-K3 - Circuit Breaker

ABB S201UP-K3 Circuit Breaker delivers reliable overcurrent protection for demanding electrical systems. Engineered for resilience, this breaker safeguards panelboards, switchboards, control panels, and OEM equipment, helping facilities stay productive and safe across industrial and commercial environments.

Where it excels

• Ideal for panelboards, switchboards, control panels, and OEM equipment in both new installations and retrofit projects.
• Perfect for industrial, commercial, and OEM applications where dependable protection and safe operation are critical in distribution panels and motor control centers.

Key benefits that matter in the real world

• Effective overcurrent protection that quickly interrupts fault conditions to minimize damage to wiring, devices, and downstream equipment.
• Built with ABB’s engineering focus on reliability, designed to perform consistently in challenging environments.
• easy to integrate into standard electrical architectures, supporting straightforward installation in common panel layouts and control schemes.
• Supports safe, predictable operation in critical power-distribution scenarios, helping reduce unplanned downtime and maintenance surprises.

Ideal applications by use case

• Manufacturing facilities with motor control centers that require dependable protection for motors, drives, and feeders.
• Commercial buildings with distributed power distribution needs across multiple panels and circuits.
• OEM equipment manufacturers seeking a robust protection device that integrates smoothly into their systems.

Practical deployment guidance

• Ensure the S201UP-K3 rating aligns with the system’s current requirements and the protection scheme of your distribution panels.
• Plan for straightforward replacement by stocking compatible spare parts and compatible accessories within the same protection family.
• Coordinate protection coordination with upstream devices to balance selectivity, safety, and reliability across the electrical network.

Why choose the ABB S201UP-K3

Choosing the S201UP-K3 means partnering with a trusted name in electrical protection. It embodies ABB’s commitment to durable performance, easy integration, and comprehensive support for industrial, commercial, and OEM projects. If you’re upgrading or equipping distribution panels or motor control centers, the S201UP-K3 delivers dependable, consistent protection that helps safeguard equipment, personnel, and processes.