S204MT-K0.3UC

Name: S204MT-K0.3UC
Brand: ABB
SKU: S204MT-K0.3UC

The ABB S204MT-K0.3UC is a 4-pole miniature circuit breaker suitable for AC/DC applications, offering high short-circuit breaking capacity and compliance with DIN VDE 0100-430 and IEC/EN 60898-1 standards.

Product ModelS204MT-K0.3UC

Material Number2CDS274065R0117

Product ID78603

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Short-Circuit Breaking CapacityThe ABB S204MT-K0.3UC boasts a high short-circuit breaking capacity of 10 kA, ensuring reliable protection against electrical surges.
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2. Compliance with International StandardsThis circuit breaker meets DIN VDE 0100-430 and IEC/EN 60898-1 standards, ensuring it is safe and efficient for various electrical applications.
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3. Versatile AC/DC CompatibilityDesigned for both AC and DC applications, the S204MT-K0.3UC provides flexibility in its usage, making it a versatile choice for different electrical systems.
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4. Easy InstallationWith a flush-mounted design and a patented connection terminal, the S204MT-K0.3UC offers easy and safe installation, reducing the complexity of electrical setup.

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)