S201M-C0.5NA

Name: S201M-C0.5NA
Brand: ABB
SKU: S201M-C0.5NA

Product Description: The ABB S201M-C0.5NA miniature circuit breaker is a compact, current-limiting device with dual tripping mechanisms for overload and short circuit protection. Suitable for DIN rail mounting, it meets IEC/EN 60898 and IEC/EN 60947-2 standards.

Product ModelS201M-C0.5NA

Material Number2CDS271103R0984

Product ID78233

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Compact DesignDescription: The S201M-C0.5NA features a compact design, making it ideal for space-saving installations. Its small footprint allows for efficient use in various applications.
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2. Dual Tripping MechanismsDescription: Equipped with both delayed thermal tripping for overload protection and electromechanical tripping for short circuit protection, this circuit breaker ensures comprehensive safety.
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3. Current LimitingDescription: The S201M-C0.5NA is a current-limiting circuit breaker, which helps in reducing the impact of short circuits by limiting the current flow.
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4. DIN Rail MountingDescription: Designed for easy installation on DIN rails, this circuit breaker simplifies the mounting process, saving time and effort.

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 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 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)