ABB E203 80-125A Miniature Circuit Breaker

Reference: abb-e20x
This product is in stock
Manufacturer ABB


  • High-performance miniature circuit breaker for various applications
  • Provides reliable protection against overcurrents and short circuits
  • Designed for industrial environments with high operational standards
  • Complies with IEC and VDE standards


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31,60 €

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More info

The ABB E203 80-125A Miniature Circuit Breaker (MCB) is a robust and reliable device designed for protecting electrical circuits from overcurrents and short circuits. This MCB is particularly suitable for use in industrial environments due to its high performance and durability.

The E203 series is known for its versatility and can handle nominal currents ranging from 80A to 125A. It features a clear contact position indication in red/green, enhancing safety and usability. The device supports breaking capacities up to 10 kA at 415V AC, ensuring it can cope with demanding industrial applications. Its compact design makes it easy to integrate into existing electrical systems, and it is designed for easy installation on DIN rails.

Technical Specifications:

  • Type: Miniature Circuit Breaker (MCB)
  • Series: E203
  • Rated Voltage: 230/400V AC
  • Nominal Current: 80A to 125A
  • Breaking Capacity: Up to 10 kA at 415V AC
  • Compliance: IEC/EN 60947-2, VDE standards
  • Mounting Type: DIN rail
  • Operating Temperature: -25°C to +60°C
  • Protection Rating: IP20

Product features

Standards IEC/EN 60947-3
Number of poles 3 P