S203MT-K1UC

Name: S203MT-K1UC
Brand: ABB
SKU: S203MT-K1UC

The ABB S203MT-K1UC is a 3-pole miniature circuit breaker designed for reliable and safe electrical operation. With a rated current of 1.6A and a K type tripping characteristic, it is suitable for various applications, including industrial and commercial use. This breaker meets stringent safety standards and ensures efficient power distribution.

Product ModelS203MT-K1UC

Material Number2CDS273065R0217

Product ID69202

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
1. Reliable OperationThe ABB S203MT-K1UC is engineered to provide consistent and reliable operation, ensuring that your electrical system runs smoothly and efficiently.
2
2. Safety FeaturesWith its K type tripping characteristic, this circuit breaker is designed to trip quickly in case of an overload or short circuit, protecting your equipment and personnel from potential hazards.
3
3. Versatile ApplicationSuitable for a wide range of applications, including industrial and commercial use, the S203MT-K1UC is a versatile solution for any electrical setup.
4
4. High-Quality MaterialsConstructed from high-quality materials, this circuit breaker is built to withstand harsh environmental conditions, ensuring long-lasting performance.

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)