S201MT-K20

Name: S201MT-K20
Brand: ABB
SKU: S201MT-K20

The ABB S201MT-K20 is a high-performance miniature circuit breaker designed for traction and railway applications, meeting NF F 16-101/102 standards and ensuring reliability in extreme conditions.

Product ModelS201MT-K20

Material Number2CDS271445R0487

Product ID80447

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
1. Reliability in Extreme ConditionsThe ABB S201MT-K20 is designed to operate in temperatures ranging from -40°C to +70°C, ensuring it can handle the toughest environmental conditions.
2
2. Compliance with Traction StandardsThe product meets NF F 16-101/102 standards, making it a reliable choice for traction and railway applications.
3
3. High Short Circuit Breaking CapacityWith its high in-built short circuit breaking capacity, the S201MT-K20 provides robust protection against electrical surges and faults.
4
4. Durable ConstructionMade from dedicated plastic material, the S201MT-K20 is built to withstand the rigors of rolling stock installations, ensuring long-lasting performance.
5

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 60898-1 230 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)