S202MTR-C4

Name: S202MTR-C4
Brand: ABB
SKU: S202MTR-C4

The ABB S202MTR-C4 is a 2-pole, 4-amp miniature circuit breaker designed for traction and railway applications. It features a C-trip curve for efficient overload and short circuit protection, meeting IEC/EN 60898-1 and IEC/EN 60947-2 standards. This device is current limiting and includes two tripping mechanisms: delayed thermal tripping for overload protection and electromechanical tripping for short circuit protection.

Product ModelS202MTR-C4

Material Number2CDS272447R0044

Product ID80512

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Efficient ProtectionThe ABB S202MTR-C4 provides reliable overload and short circuit protection with its C-trip curve, ensuring the safety of your electrical systems.
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2. Compliance StandardsThis miniature circuit breaker meets IEC/EN 60898-1 and IEC/EN 60947-2 standards, ensuring it adheres to international safety and performance regulations.
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3. Versatile ApplicationDesigned for traction and railway applications, the S202MTR-C4 is versatile and can be used in various parts of a vehicle, making it an ideal choice for complex electrical systems.
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4. Current LimitingThe device is current limiting, which means it can handle high currents without causing damage to the circuit, extending the lifespan of your electrical equipment.

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)

440 V

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