S201M-K3

Name: S201M-K3
Brand: ABB
SKU: S201M-K3

The ABB S201M-K3 is a high-performance miniature circuit breaker offering compact supplementary, energy limiting, and circuit protection. Suitable for 277/480Y VAC and 48/96 VDC applications.

Product ModelS201M-K3

Material Number2CDS271001R0317

Product ID79661

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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Feature1. High Performance and Compact Design The ABB S201M-K3 is designed to provide high-performance circuit protection in a compact form, making it ideal for a variety of applications.
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Feature2. Multi-Voltage Compatibility Compatible with both AC (277/480Y VAC) and DC (48/96 VDC) voltages, ensuring versatility in different electrical systems.
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Feature3. Energy Limiting and Circuit Protection Offers supplementary, energy limiting, and circuit protection, providing comprehensive safety for electrical circuits.
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Feature4. Finger-Safe and Multi-Function Terminals Equipped with finger-safe and multi-function terminals, enhancing user safety and ease of installation.
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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 60898-1 230 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)