S202MTR-Z4 DC

Name: S202MTR-Z4 DC
Brand: ABB
SKU: S202MTR-Z4 DC

The ABB S202MTR-Z4 DC mini circuit breaker is designed for rolling stock applications, providing high reliability and compact dimensions. It is compliant with IEC/EN 60947-2 and NFPA-130, ensuring safe and efficient operation in extreme conditions.

Product ModelS202MTR-Z4 DC

Material Number2CDS272565R0338

Product ID80424

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Breaking CapacityThe ABB S202MTR-Z4 DC mini circuit breaker boasts a high breaking capacity of up to 10 kA DC, ensuring reliable operation even in the most demanding conditions.
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2. Compact DimensionsWith dimensions of 85 x 69 x 17.5 mm, this circuit breaker is designed to save space while maintaining high protection standards, making it ideal for rolling stock applications.
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3. Compliance with StandardsCompliant with IEC/EN 60947-2 and NFPA-130, this product ensures that it meets the highest safety and performance standards for rolling stock applications.
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4. Extreme Operating TemperatureThe ABB S202MTR-Z4 DC mini circuit breaker operates effectively in extreme temperatures ranging from -40°C to +75°C, making it suitable for harsh environments.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Standards

IEC/EN 60947-2

Tripping Characteristic

Rated Voltage (Ur)

500 V DC

Rated Operational Voltage

440 V AC acc. to IEC 60898-1 440 V acc. to IEC 60947-2 240 V AC

Operational Voltage

Minimum 12 V AC / 12 V DC

Rated Insulation Voltage (Ui)

acc. to IEC/EN 60664-1 440 V