S204MTR-Z4 DC

Name: S204MTR-Z4 DC
Brand: ABB
SKU: S204MTR-Z4 DC

The ABB S204MTR-Z4 DC Miniature Circuit Breaker provides reliable protection with a 10kA breaking capacity, ideal for 4-pole applications. It operates efficiently in extreme conditions, ensuring safe and stable performance.

Product ModelS204MTR-Z4 DC

Material Number2CDS274565R0338

Product ID78505

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable ProtectionThe S204MTR-Z4 DC Miniature Circuit Breaker offers a 10kA breaking capacity, ensuring reliable protection against short circuits and electrical surges.
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2. Extreme Condition OperationDesigned for extreme operation temperatures ranging from -40°C to +75°C, this breaker can handle harsh environments with ease.
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3. Compact DesignWith dimensions of 85 x 69 x 17.5 mm, the S204MTR-Z4 DC is compact and space-efficient, perfect for applications where size is a concern.
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4. Compliance with StandardsCompliant with IEC/EN 60947-2, NFPA-130, and EN45545-2, this breaker meets stringent safety and performance standards.
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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 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