S204MT-K0.2UC

Name: S204MT-K0.2UC
Brand: ABB
SKU: S204MT-K0.2UC

The ABB S204MT-K2 is a miniature circuit breaker designed for traction and railway applications. It provides reliable protection against overloads and short circuits, meeting IEC/EN 60898-1 and IEC/EN 60947-2 standards. With its current limiting feature and two tripping mechanisms, it ensures enhanced safety and durability.

Product ModelS204MT-K0.2UC

Material Number2CDS274065R0087

Product ID79011

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable ProtectionThe ABB S204MT-K2 offers robust protection against overloads and short circuits, ensuring the safety of your electrical systems.
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2. Compliance with StandardsDesigned to meet IEC/EN 60898-1 and IEC/EN 60947-2 standards, this circuit breaker ensures compliance with industry regulations.
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3. Current Limiting FeatureEquipped with a current limiting feature, the S204MT-K2 helps prevent damage to electrical components by limiting the current in case of a fault.
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4. Enhanced Safety MechanismsFeaturing two tripping mechanisms, including a delayed thermal tripping mechanism for overload protection and an electromechanical tripping mechanism for short circuit protection, this circuit breaker provides comprehensive safety.

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)