S203MT-D13NA

Name: S203MT-D13NA
Brand: ABB
SKU: S203MT-D13NA

The ABB S203MT-D13NA is a miniature circuit breaker designed for 3+NP configurations, providing reliable protection with a 13A rating. It operates effectively in a range of voltage conditions, ensuring safe and efficient electrical systems in industrial settings.

Product ModelS203MT-D13NA

Material Number2CDS273446R0131

Product ID80361

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
1. Reliable ProtectionThe ABB S203MT-D13NA offers robust protection against electrical faults, ensuring the safety of your equipment and personnel.
2
2. Versatile ConfigurationDesigned for 3+NP configurations, this circuit breaker is versatile and can be easily integrated into various electrical systems.
3
3. High-Voltage ToleranceIt operates effectively in a range of voltage conditions, including up to 253 V AC and 66 V DC, making it suitable for diverse industrial applications.
4
4. Compact DesignThe miniature design of the S203MT-D13NA makes it ideal for space-constrained environments, such as control panels and switchgear.
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 60898-1 400 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)