ABB S201-B3 Circuit Protection Module
The ABB S201-B3 Circuit Protection Module delivers robust overcurrent protection for demanding industrial electrical systems. Engineered to ensure operational safety, it provides instantaneous circuit disconnection during fault conditions, minimizing downtime in critical applications.
Specifications:
- Type: Circuit Protection Module
- Brand/Model: ABB S201-B3
- Voltage Rating: Up to 440V AC
- Current Rating: Up to 63A
- Protection Levels: Short Circuit, Overload
- Operating Temp: -25°C to +70°C
- Certifications: IEC 60947-2, UL 508, CE
- Dimensions: 100×60×50mm (L×W×H)
- Weight: 0.5kg
- Safety Class: IP20 (finger-safe design)
This industrial-grade circuit breaker module features premium construction for exceptional durability in harsh environments. Its compact footprint simplifies installation in control panels while maintaining accessibility for maintenance. The IP20-rated enclosure prevents accidental contact with live components, meeting global safety standards for manufacturing plants, power distribution systems, and process automation.

As your trusted automation partner, Stoker Automation Technology brings 20+ years of industrial expertise and a 5000m² warehouse stocked with critical components. We specialize in providing:
- Immediate shipment of genuine ABB modules
- 2-year warranty on select industrial components
- Expert technical support for system integration
- Legacy system part sourcing for discontinued equipment
Can’t find your required model? Our specialists are ready to assist: Contact via WhatsApp or abbdcs36@gmail.com









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