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ABB s203p-c20 mcb s200p 3p c type 20amp

MPN: 2CDS283001R0204

Alt. SKU: S203P-C20

This product is discontinued. Please view this replacement item.
2CDS383001R0204

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Why Choose the ABB S203P-C20?

The ABB S203P-C20 miniature circuit breaker (MCB) provides reliable and robust circuit protection in a compact design. Part of the renowned S200P series, this 3-pole, 20 Amp, C-curve MCB is ideal for industrial and commercial applications requiring protection against overloads and short circuits in three-phase systems.

The S203P-C20 offers several key advantages:

  • Enhanced Safety: 25kA breaking capacity ensures reliable interruption of fault currents, protecting your equipment and personnel.
  • Reliable Operation: The S200P series is known for its consistent performance and durability.
  • Easy Installation: DIN rail mounting simplifies installation and integration into existing systems.
  • Clear Indication: The contact position indicator (CPI) provides at-a-glance confirmation of the breaker's status.
  • Versatile Application: Suitable for a wide range of industrial and commercial applications.

Key Features

  • 3-Pole (Three-Phase) Design
  • 20 Amp Current Rating
  • C-Curve Tripping Characteristic (Suitable for inductive loads)
  • 25kA Breaking Capacity
  • DIN Rail Mounting
  • Contact Position Indicator (CPI)
  • Optional Shunt Trip Capability
  • Compliance with relevant IEC standards

Technical Specifications

  • Manufacturer: ABB
  • Part Number/SKU: S203P-C20
  • Series: S200P
  • Poles: 3
  • Current Rating: 20A
  • Tripping Characteristic: C-Curve
  • Breaking Capacity: 25kA
  • Mounting: DIN Rail

Applications

  • Motor control circuits
  • Industrial control panels
  • Power distribution systems
  • Commercial building installations
  • HVAC systems

Frequently Asked Questions

The S203P-C20 has a breaking capacity of 25kA, ensuring safe interruption of high fault currents.
The C-Curve tripping characteristic is well-suited for inductive loads with moderate inrush currents, such as motors and transformers.
Yes, the S203P-C20 is designed to be compatible with other modular DIN rail components from ABB, allowing for seamless integration into existing systems.