S203MTR-K25

Name: S203MTR-K25
Brand: ABB
SKU: S203MTR-K25

"ABB's S203MTR-K25 miniature circuit breaker provides reliable protection with its current limiting design and two tripping mechanisms. Suitable for residential, commercial, and industrial applications, it ensures safe and efficient operation. Compliant with IEC/EN 60898-1 and IEC/EN 60947-2 standards."

Product ModelS203MTR-K25

Material Number2CDS273447R0517

Product ID78306

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable Protection\"The ABB S203MTR-K25 offers reliable protection with its current limiting design, ensuring safe operation in various environments.\"
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2. Compliance with Standards\"Compliant with IEC/EN 60898-1 and IEC/EN 60947-2 standards, this MCB meets the highest safety and performance requirements.\"
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3. Versatile Applications\"Ideal for residential, commercial, and industrial applications, the S203MTR-K25 is versatile and adaptable to different settings.\"
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4. Efficient Operation\"With its efficient design, the S203MTR-K25 minimizes power loss and ensures optimal performance under various conditions.\"
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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)

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