ABB S201U-Z10 Circuit Breaker, 10A, 1-Pole

ABB S201U-Z10 Circuit Breaker is a compact, dependable single-pole protection device designed for industrial service, maintenance, and replacement projects. With a straightforward 10 A rating, this breaker delivers precise overcurrent protection for single‑phase circuits, helping you keep critical equipment safe and online.

Designed for reliability in demanding environments, the S201U-Z10 from ABB offers a straightforward installation path and a form factor that fits neatly into standard industrial panels. Its 1‑Pole design simplifies wiring and panel layout, making it an ideal choice when you need targeted protection on a single circuit without unnecessary bulk.

Why choose the ABB S201U-Z10?

• Exact 10 A protection for single‑pole circuits, enabling clean, predictable trips when faults occur.
• Single-pole configuration for streamlined installations and space‑saving panel layouts.
• Industrial-grade reliability backed by ABB’s engineering continuity, supporting consistent performance across service and maintenance tasks.
• Part-number driven compatibility—verify fit using the exact part number S201U-Z10 and ensure it aligns with your application requirements.

Ideal use cases

• Replacement during routine maintenance or retrofit projects in industrial control panels and equipment racks.
• New installations where a dedicated 10 A, single‑pole overcurrent protector is needed for a dedicated branch circuit.
• Panels and enclosures that rely on ABB components for consistent compatibility and long-term performance.

How to ensure compatibility

To confirm this part will fit your system, match the part number S201U-Z10 to your device documentation and application requirements. If you’re unsure, reach out—our team can assist with part-number verification and compatibility guidance to help you avoid downtime and fitment issues.

Choose the ABB S201U-Z10 when you want a proven, industry-grade circuit breaker that delivers reliable protection for your essential single‑pole circuits. It’s a practical, efficient solution for engineers, technicians, and maintenance teams prioritizing safety, consistency, and ease of replacement in demanding industrial environments.