ABB S201UK20A - 20A, Circuit Breaker

The ABB S201UK20A 20A Circuit Breaker is a robust overcurrent protection device designed for demanding electrical systems. With a 20A rating, it provides reliable interruption of fault currents to safeguard wiring, motors, and control gear in critical applications.

It is suitable for use in panelboards, switchboards, control panels, and OEM equipment, delivering dependable protection and safe operation in distribution panels and motor control centers. This makes it a practical choice for environments where reliability and uptime matter most.

• 20A current rating for precise protection of branch circuits and motor loads, reducing nuisance trips while keeping equipment safe.
• Versatile deployment fits panelboards, switchboards, control panels, and OEM assemblies—ideal for new installations, panel refurbishments, and OEM gear.
• Reliable protection for critical systems safeguards wiring, contacts, and equipment from overloads and short circuits.
• Industrial and commercial focus designed for environments where dependable protection and safe operation are essential.
• Resettable protection offers quick recovery after trips, minimizing downtime compared to single-use protective devices.

• Use case: install in distribution panels or motor control centers that require robust 20A protection to maintain system integrity.
• Use case: OEM equipment builds that need a maintainable, reliable circuit breaker as part of the protection scheme.
• Use case: panel refurbishment projects where matching protective devices with existing infrastructure is important.

Why choose ABB for overcurrent protection? ABB is a trusted name in electrical protection, delivering consistent performance and clear trip characteristics. The S201UK20A is designed to keep circuits safe, reduce downtime, and support reliable operation across industrial, commercial, and OEM environments.

• Practical integration tips: align the 20A rating with your circuit requirements and local electrical codes, and verify compatibility with your panel or equipment enclosure’s mounting and bus connections. Regularly test the trip and reset functionality to ensure ongoing reliability.