S203-C80

Name: S203-C80
Brand: ABB
SKU: S203-C80

ABB S203-C80: A 3-pole, 80A miniature circuit breaker designed for industrial applications. Equipped with delayed thermal and electromechanical tripping mechanisms for reliable overload and short circuit protection. Compliant with IEC/EN 60898 and IEC/EN 60947-2 standards.

Product ModelS203-C80

Material Number2CDS253001R0804

Product ID79320

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable ProtectionThe ABB S203-C80 offers reliable protection against overloads and short circuits, ensuring the safety of your electrical system.
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2. Easy InstallationDesigned for DIN rail mounting, this MCB is easy to install, saving time and effort in your electrical panel setup.
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3. Enhanced SafetyEquipped with two tripping mechanisms—delayed thermal and electromechanical—this breaker provides enhanced safety features for your electrical system.
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4. Compliance with StandardsCompliant with IEC/EN 60898 and IEC/EN 60947-2 standards, ensuring that your electrical setup meets 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

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)