S204MT-Z25UC

Name: S204MT-Z25UC
Brand: ABB
SKU: S204MT-Z25UC

The ABB S204MT-Z25UC is a miniature circuit breaker designed for reliable protection in various applications, including DC and AC systems. It meets R26 requirements and features high shock and vibration resistance, ensuring stable operation in harsh environments.

Product ModelS204MT-Z25UC

Material Number2CDS274065R0518

Product ID81654

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable ProtectionThe ABB S204MT-Z25UC offers robust protection against overloads and short-circuits, ensuring the safety of your electrical systems.
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2. High Shock and Vibration ResistanceDesigned to withstand extreme conditions, this circuit breaker meets IEC/EN 60068-2-27 and IEC/EN 60068-2-6 standards, making it ideal for applications where mechanical stress is high.
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3. Comprehensive Standards ComplianceMeets R26 requirements and adheres to IEC/EN 60898-1, IEC/EN 60947-2, and other relevant standards, ensuring compatibility with a wide range of electrical systems.
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4. Versatile ApplicationSuitable for both DC and AC applications, the S204MT-Z25UC provides flexibility in various industrial settings, including rolling stock and other specialized systems.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Standards

CSA 22.2 No. 235 IEC/EN 60947-2 UL 1077

Tripping Characteristic

Rated Operational Voltage

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

Operational Voltage

Maximum (Incl. Tolerance) 462 V AC Maximum (Incl. Tolerance) 500 V DC Minimum 12 V AC Minimum 12 V DC

Rated Insulation Voltage (Ui)

acc. to IEC/EN 60664-1 440 V

Rated Impulse Withstand Voltage (Uimp)