S201MTR-Z50 DC

Name: S201MTR-Z50 DC
Brand: ABB
SKU: S201MTR-Z50 DC

The ABB S201MTR-Z50 is a compact, current-limiting miniature circuit breaker designed for DC systems. It offers dual tripping mechanisms for overload and short-circuit protection, ensuring reliable operation in various applications.

Product ModelS201MTR-Z50 DC

Material Number2CDS271565R0578

Product ID80694

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable Protection MechanismsThe S201MTR-Z50 features a delayed thermal tripping mechanism for overload protection and an electromechanical tripping mechanism for short-circuit protection, providing comprehensive safety for your DC system.
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2. Compliance with International StandardsCompliant with IEC/EN 60898-1 and IEC/EN 60947-2, ensuring that the breaker meets the highest standards for residential, commercial, and industrial applications.
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3. High Breaking CapacityWith a rated short-circuit capacity of 6 kA (DC) and 10 kA (230 V AC), the S201MTR-Z50 can handle high short-circuit currents, providing robust protection against electrical surges.
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4. Compact DesignThe compact design of the S201MTR-Z50 allows for easy integration into your system, saving space and enhancing overall efficiency.

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)

250 V DC

Rated Operational Voltage

440 V AC acc. to IEC 60898-1 220 V acc. to IEC 60947-2 250 V DC

Operational Voltage

Minimum 12 V AC / 12 V DC

Rated Insulation Voltage (Ui)

acc. to IEC/EN 60664-1 440 V