S203-C100

Name: S203-C100
Brand: ABB
SKU: S203-C100

The ABB S203-C100 is a high-capacity, three-pole miniature circuit breaker rated at 100A, offering robust protection for heavy-duty applications in industrial, commercial, and residential settings.

Product ModelS203-C100

Material Number2CDS253001R0824

Product ID79345

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Capacity ProtectionRated at 100A, the S203-C100 provides robust protection for heavy-duty applications, ensuring reliable operation in demanding environments.
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2. Three-Pole DesignDesigned for three-phase systems, this circuit breaker offers comprehensive protection against overloads and short circuits, making it ideal for complex electrical setups.
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3. Industrial-Grade BuildConstructed with durable materials and designed to withstand harsh environmental conditions, the S203-C100 is perfect for industrial applications where reliability is paramount.
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4. Compliance with StandardsMeets IEC/EN 60898-1 and IEC/EN 60947-2 standards, ensuring compliance with international safety regulations for electrical equipment.

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

Tripping Characteristic

Rated Operational Voltage

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

Operational Voltage

Maximum (Incl. Tolerance) 440 V AC Minimum 12 V AC

Rated Insulation Voltage (Ui)

acc. to IEC/EN 60664-1 440 V

Rated Impulse Withstand Voltage (Uimp)