S203MT-Z32UC

Name: S203MT-Z32UC
Brand: ABB
SKU: S203MT-Z32UC

The ABB S203MT-Z32UC is a 3P miniature circuit breaker designed for reliable electrical protection. It features a high-rated current of 32A, operates within a wide temperature range, and meets IEC/EN 60898-1 and IEC/EN 60947-2 standards. Ideal for various applications, it ensures efficient and safe electrical operation.

Product ModelS203MT-Z32UC

Material Number2CDS273065R0538

Product ID80802

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable ProtectionThe ABB S203MT-Z32UC offers reliable protection against electrical overloads and short circuits, ensuring the safety of your equipment and personnel.
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2. High-Rated CurrentWith a rated current of 32A, this circuit breaker is suitable for a wide range of applications, from residential to commercial settings.
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3. Wide Temperature RangeOperating within a temperature range of -25°C to +55°C, this circuit breaker can handle various environmental conditions, making it versatile for different settings.
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4. Compliance with International StandardsMeets IEC/EN 60898-1 and IEC/EN 60947-2 standards, ensuring compliance with international safety and performance requirements.
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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

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)