"ABB S203MT-C1: A compact, 1A, 3P, C-type miniature circuit breaker designed for residential and commercial use, ensuring safe and efficient electrical protection."
Product ModelS203MTR-C1
Material Number2CDS273447R0014
Product ID79529
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Reliability and Safety\"The ABB S203MT-C1 is designed to provide reliable and safe electrical protection, ensuring your appliances and equipment are protected from overloads and short circuits.\"
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2. Compact Design\"With its compact dimensions (52.5 mm width, 69 mm depth, and 88 mm height), the S203MT-C1 fits seamlessly into any electrical panel, saving space without compromising performance.\"
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3. Compliance with Standards\"Compliant with IEC/EN 60898-1 and IEC/EN 60947-2 standards, this circuit breaker meets the highest safety and performance requirements for residential and commercial applications.\"
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4. Easy Installation\"Featuring screw terminals and a failsafe bi-directional cylinder-lift terminal, the S203MT-C1 is easy to install and maintain, ensuring quick and hassle-free setup.\"
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Standards
IEC/EN 60947-2
Tripping Characteristic
C
Rated Voltage (Ur)
440 V
Rated Operational Voltage
440 V AC acc. to IEC 60898-1 440 V acc. to IEC 60947-2 240 V AC
Operational Voltage
Minimum 12 V AC / 12 V DC
Rated Insulation Voltage (Ui)
acc. to IEC/EN 60664-1 440 V
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5. Operational Flexibility\"Operable in a wide range of ambient temperatures (-25°C to +55°C), this circuit breaker provides flexibility in various environmental conditions, making it suitable for diverse applications.\"
