ABB S202M-C2UC: A high-performance miniature circuit breaker for DC and AC applications, featuring multiple approvals and flexible installation options.
Product ModelS202M-C2UC
Material Number2CDS272061R0024
Product ID80326
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Versatile ApplicationThe ABB S202M-C2UC is designed to handle both DC and AC applications, making it a versatile solution for a wide range of electrical needs.
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2. High PerformanceWith its impressive performance range and high inbuilt short circuit breaking capacity, the S202M-C2UC ensures reliable and efficient operation.
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3. Multiple ApprovalsThe product is approved and compliant with all major international and local standards, including IEC/EN 60898-2, IEC/EN 60947-2, and UL 1077, among others.
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4. Flexible InstallationThe S202M-C2UC is fully compatible with System pro M compact® accessories, offering easy integration and installation options whether for warehousing, project engineering, or maintenance.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Standards
IEC/EN 60898-2 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 60898-2 440 V DC 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
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5. Enhanced Safety FeaturesEquipped with real contact position indication and a high protection degree (IP20), the S202M-C2UC ensures safety and ease of use, reducing the risk of electrical accidents.
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)
2 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
