S203MT-D6

Name: S203MT-D6
Brand: ABB
SKU: S203MT-D6

The ABB S203MT-D6 is a compact, 3-pole miniature circuit breaker suitable for various electrical applications. It offers high reliability and ease of installation, ensuring your circuits are protected against overloads and short circuits.

Product ModelS203MT-D6

Material Number2CDS273445R0061

Product ID80729

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High ReliabilityThe ABB S203MT-D6 is engineered to provide consistent performance, ensuring your electrical systems operate safely and efficiently.
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2. Compact DesignIts compact size allows for high installation density, making it ideal for applications where space is limited.
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3. Ease of UseDesigned for simplicity, the S203MT-D6 features user-friendly operation and maintenance, reducing downtime and increasing productivity.
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4. Protection Against Overloads and Short CircuitsWith a rating of 10kA, this circuit breaker effectively safeguards your electrical circuits from potential threats, ensuring your equipment remains operational.
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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, CSA 22.2 No. 235

Tripping Characteristic

Rated Voltage (Ur)

440 V

Rated Operational Voltage

acc. to IEC 60898-1 400 V acc. to IEC 60898-1 440 V acc. to IEC 60947-2 230 V

Operational Voltage

Maximum (Incl. Tolerance) 253 V AC Maximum (Incl. Tolerance) 66 V DC Minimum 12 V AC Minimum 12 V DC

Rated Insulation Voltage (Ui)