S204MTR-K0,5 DC

Name: S204MTR-K0,5 DC
Brand: ABB
SKU: S204MTR-K0,5 DC

The ABB S204MTR-K0.5 DC Miniature Circuit Breaker is designed for high-performance branch circuit protection. It features compact dimensions and a robust design, ensuring reliable operation in a variety of applications. With its precise voltage control and safety features, this MCB is ideal for DC systems.

Product ModelS204MTR-K0,5 DC

Material Number2CDS274565R0157

Product ID78566

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High PerformanceThe ABB S204MTR-K0.5 DC Miniature Circuit Breaker provides reliable and efficient branch circuit protection, ensuring the safety and integrity of your electrical system.
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2. Compact DesignWith its compact dimensions, this MCB is perfect for applications where space is limited, making it ideal for use in rolling stock and other confined areas.
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3. Precise Voltage ControlDesigned for DC systems, this MCB offers precise voltage control, ensuring that your electrical system operates within the required parameters.
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4. Robust Safety FeaturesEquipped with robust safety features, including IP20/IP40 enclosures and high insulation ratings, this MCB provides a high level of protection against electrical shock and short circuits.

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