S201M-K4UC

Name: S201M-K4UC
Brand: ABB
SKU: S201M-K4UC

The ABB S201M-K4UC is a versatile miniature circuit breaker designed for both DC and AC applications, featuring a 10kA breaking capacity and 4A current rating, ideal for industrial use.

Product ModelS201M-K4UC

Material Number2CDS271061R0337

Product ID78069

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Versatile ApplicationThe ABB S201M-K4UC is designed to handle both DC and AC applications, making it a versatile solution for a wide range of electrical systems.
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2. High Breaking CapacityWith a 10kA breaking capacity, this circuit breaker provides robust protection against short circuits, ensuring the safety of your electrical equipment.
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3. Compact DesignThe S201M-K4UC is designed to be compact, fitting seamlessly into DIN rail systems, making it easy to integrate into existing electrical infrastructure.
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4. Reliable PerformanceBuilt with high-quality components, the S201M-K4UC offers reliable performance and long-lasting operation, reducing the need for frequent replacements.
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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

CSA 22.2 No. 235 IEC/EN 60947-2 UL 1077

Tripping Characteristic

Rated Operational Voltage

acc. to IEC 60898-1 230 V AC acc. to IEC 60898-1 220 V acc. to IEC 60947-2 253 V AC acc. to IEC 60947-2 220 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

Input Voltage Type