S201M-K1

Name: S201M-K1
Brand: ABB
SKU: S201M-K1

Short Description: The ABB S201M-K1 is a 1A, 1P miniature circuit breaker with delayed thermal and electromechanical tripping mechanisms, suitable for residential, commercial, and industrial use.

Product ModelS201M-K1

Material Number2CDS271001R0217

Product ID80185

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Dual Tripping MechanismsThe S201M-K1 features two distinct tripping mechanisms: delayed thermal for overload protection and electromechanical for short circuit protection, ensuring comprehensive safety.
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2. Compliance with International StandardsMeets IEC/EN 60898-1 and IEC/EN 60947-2 standards, making it suitable for a wide range of applications including residential, commercial, and industrial settings.
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3. High Breaking CapacityWith a breaking capacity of up to 10 kA at 230/400 V AC, the S201M-K1 provides reliable and efficient protection against electrical faults.
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4. Compact DesignDesigned to save space, the bottom-fitting auxiliary contact allows for a 50% reduction in installation space, making it ideal for modern electrical systems.

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

Operational Voltage

Maximum (Incl. Tolerance) 253 V AC Maximum (Incl. Tolerance) 72 V DC

Rated Insulation Voltage (Ui)

acc. to IEC/EN 60664-1 440 V

Rated Impulse Withstand Voltage (Uimp)