ABB S201-B10NA: 10A, 1P+N, B characteristic miniature circuit breaker for reliable overload and short-circuit protection in residential, commercial, and industrial settings.
Product ModelS201-B10NA
Material Number2CDS251103R0105
Product ID80511
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Reliable ProtectionThe ABB S201-B10NA offers robust protection against overloads and short circuits, ensuring the safety of your electrical system.
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2. Versatile ApplicationsSuitable for residential, commercial, and industrial applications, this MCB can be used in a variety of settings.
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3. Compliance with StandardsMeets IEC/EN 60898 and IEC/EN 60947-2 standards, ensuring compliance with international safety regulations.
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4. Efficient DesignCompact design with a bottom-fitting auxiliary contact to save space, making it ideal for DIN rail mounting.
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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 UL 1077
Tripping Characteristic
B
Rated Operational Voltage
acc. to IEC 60898-1 230 V AC acc. to IEC 60898-1 230 V acc. to IEC 60947-2 230 V AC
Operational Voltage
Maximum (Incl. Tolerance) 253 V AC 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. High Breaking CapacityWith a breaking capacity of 6kA at 230/400V AC, this MCB provides reliable interruption of fault currents, ensuring minimal damage to your electrical system.
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
Rated Current (In)
10 A
Rated Short-Circuit Capacity
(AC) 6 kA (DC) 6 kA (230 V AC) 6 kA (230 V) 6 kA (400 V) 6 kA
