- Short Product Description "ABB S204MT-C1UC: Reliable miniature circuit breaker with 1 A rated current, meeting IEC/EN 60947-2 standards. Ideal for AC and DC applications."
Product ModelS204MT-C1UC
Material Number2CDS274065R0014
Product ID78639
Stock on Request
Last updated: 8/29/2026
Key Features
1
Feature1. High Short-Circuit Breaking Capacity \"The ABB S204MT-C1UC boasts a high short-circuit breaking capacity, ensuring your electrical circuits are protected against overloads and short circuits.\"\",\"2. Flexible AC and DC Operation \"Designed for versatile use, the S204MT-C1UC operates effectively in both AC and DC applications, making it a versatile choice for various electrical systems.\"\",\"3. Compliance with International Standards \"Meets IEC/EN 60947-2 standards, ensuring compliance with international safety regulations for electrical equipment.\"\",\"4. Reliable Protection \"Provides reliable protection for your electrical circuits, ensuring the safety of people and equipment in TN and IT systems.\"\",\"5. Compact Design \"Compact design makes it easy to integrate into various electrical systems, including rolling stock and industrial applications.\"
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 Operational Voltage
acc. to IEC 60898-1 440 V AC acc. to IEC 60898-1 440 V DC acc. to IEC 60898-1 440 V acc. to IEC 60947-2 440 V AC acc. to IEC 60947-2 440 V DC
Operational Voltage
Maximum (Incl. Tolerance) 462 V AC Maximum (Incl. Tolerance) 500 V DC Minimum 12 V AC Minimum 12 V DC
Rated Insulation Voltage (Ui)
acc. to IEC/EN 60664-1 440 V
Rated Impulse Withstand Voltage (Uimp)
4 kV at 2000 m 5 kV at Sea Level 6.2 kV
Dielectric Test Voltage
50/60 Hz-1 min: 2 kV
Input Voltage Type
AC/DC
Rated Current (In)
1 A
Rated Short-Circuit Capacity
(AC) 10 kA (230 V AC) 10 kA (253 V AC) 10 kA (400 V AC) 10 kA (440 V DC) 10 kA (230 V) 10 kA (400 V) 10 kA