"ABB System Pro M Compact S204M-B63: 4-pole, 63A, 10 kA breaking capacity, DIN rail mount, AC application, meets IEC/EN 60898-2 and IEC/EN 60947-2 standards."
Product ModelS204M-B63UC
Material Number2CDS274061R0635
Product ID79531
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Reliability and Performance\"The ABB System Pro M Compact S204M-B63 is designed to provide reliable performance in a wide range of electrical applications. Its high breaking capacity of 10 kA ensures that it can handle short circuits effectively.\"
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2. DIN Rail Mounting\"Easily mount the S204M-B63 on DIN rail, making it a convenient solution for your electrical panel. Its compact design fits perfectly in any industrial setting.\"
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3. Compliance with International Standards\"This miniature circuit breaker meets all major international standards, including IEC/EN 60898-2 and IEC/EN 60947-2. Ensure compliance and safety with ABB’s trusted technology.\"
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4. Versatile AC Application\"The S204M-B63 is specifically designed for AC applications, making it a versatile solution for various electrical systems. Its flexible design allows for easy integration into your existing 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 60898-1 IEC/EN 60947-2
Tripping Characteristic
B
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
5. High-Quality Construction\"Built with high-quality materials, the ABB System Pro M Compact S204M-B63 is designed to withstand the rigors of industrial use. Its robust construction ensures long-lasting performance and reliability.\"
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)
63 A
Rated Short-Circuit Capacity
(AC) 10 kA (DC) 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
