S203MT-C35

Name: S203MT-C35
Brand: ABB
SKU: S203MT-C35

The ABB S203MT-C35 is a 10kA, 35A, 3P miniature circuit breaker designed for high reliability and safety in electrical installations. It offers robust short-circuit protection and meets IEC/EN standards.

Product ModelS203MT-C35

Material Number2CDS273445R0354

Product ID78157

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Short-Circuit CapacityThe S203MT-C35 has a rated short-circuit capacity of 10kA, ensuring robust protection against electrical surges.
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2. Compliance with StandardsMeets IEC/EN 60898-1 and IEC/EN 60947-2 standards for electrical safety and performance.
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3. Reliable OperationDesigned for reliable operation in a wide range of ambient temperatures (-25°C to +55°C) and storage conditions (-40°C to +70°C).
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4. Easy InstallationCompatible with DIN rail mounting (TH35-7.5 and TH35-15) for straightforward installation in electrical panels.
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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 60898-1, IEC/EN 60947-2, UL 1077, CSA 22.2 No. 235

Tripping Characteristic

Rated Voltage (Ur)

440 V

Rated Operational Voltage

acc. to IEC 60898-1 400 V acc. to IEC 60898-1 440 V acc. to IEC 60947-2 230 V

Operational Voltage

Maximum (Incl. Tolerance) 253 V AC Maximum (Incl. Tolerance) 66 V DC Minimum 12 V AC Minimum 12 V DC

Rated Insulation Voltage (Ui)