Compact, current-limiting MCB for 4-pole applications. Offers delayed thermal and electromechanical tripping. Ideal for residential, commercial, and industrial use.
Product ModelS204M-C6UC
Material Number2CDS274061R0064
Product ID78893
Stock on Request
Last updated: 8/29/2026
Key Features
1
1. Reliable ProtectionThe ABB S204M-C6UC provides comprehensive protection against overloads and short circuits, ensuring the safety of your electrical system.
2
2. Compact DesignWith a compact design, this MCB fits seamlessly into your distribution board, saving space and enhancing the overall efficiency of your electrical setup.
3
3. Versatile ApplicationsSuitable for residential, commercial, and industrial use, the S204M-C6UC is a versatile solution for various electrical needs.
4
4. High Breaking CapacityWith a breaking capacity of up to 10 kA at 230/400 V AC, this MCB can handle high short-circuit currents, providing reliable operation under demanding conditions.
5
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Standards
IEC/EN 60898-1 IEC/EN 60947-2
Tripping Characteristic
C
Rated Operational Voltage
acc. to IEC 60898-1 400 V AC acc. to IEC 60898-1 440 V DC acc. to IEC 60898-1 440 V acc. to IEC 60898-2 400 V AC acc. to IEC 60947-2 440 V AC acc. to IEC 60947-2 440 V DC
Operational Voltage
Maximum (Incl. Tolerance) 440 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)
5. Compliance with International StandardsThe S204M-C6UC complies with IEC/EN 60898-1 and IEC/EN 60947-2, ensuring it meets the highest international standards for electrical safety and performance.
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)
6 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
