Abb S201MT-Z2NA: A 2A, 2P miniature circuit breaker with Z tripping characteristic, designed for traction and railway applications, ensuring safe and efficient operation.
Product ModelS201MT-Z2NA
Material Number2CDS271446R0278
Product ID79458
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Reliable PerformanceThe Abb S201MT-Z2NA is engineered to provide consistent performance in demanding environments, ensuring reliable operation in traction and railway applications.
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2. Current LimitingThis miniature circuit breaker is designed to limit current, protecting your system from damage caused by short circuits and overloads.
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3. Versatile MountingWith its ability to mount on DIN rails (TH35-7.5 and TH35-15), the S201MT-Z2NA offers flexibility in installation, making it easy to integrate into various electrical systems.
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4. Enhanced Safety FeaturesEquipped with a delayed thermal tripping mechanism for overload protection and an electromechanical tripping mechanism for short circuit protection, this breaker ensures comprehensive safety.
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
Z
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)
5
5. Compliance with StandardsThe S201MT-Z2NA complies with IEC/EN 60898-1 and IEC/EN 60947-2 standards, ensuring it meets the highest industry standards for safety and performance.
