S203-B32

Name: S203-B32
Brand: ABB
SKU: S203-B32

The ABB S203-B32 is a high-performance, 32A, 3-pole miniature circuit breaker designed for DIN rail mounting. It features a B curve characteristic and a current rating of 32A, making it suitable for various industrial applications.

Product ModelS203-B32

Material Number2CDS253001R0325

Product ID77735

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Current RatingThe ABB S203-B32 offers a current rating of 32A, ensuring reliable operation in high-demand electrical systems.
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2. DIN Rail MountingDesigned for easy installation on DIN rails, this circuit breaker simplifies your electrical setup and saves space.
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3. Robust PerformanceWith a B curve characteristic, the S203-B32 provides consistent and reliable performance under various load conditions.
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4. Industrial GradeBuilt to withstand the rigors of industrial environments, this circuit breaker is perfect for applications requiring high reliability and durability.
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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

Tripping Characteristic

Rated Operational Voltage

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

Operational Voltage

Maximum (Incl. Tolerance) 440 V AC 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)