GSH203 AC-C20/0.03

Name: GSH203 AC-C20/0.03
Brand: ABB
SKU: GSH203 AC-C20/0.03

The ABB GSH203 AC-C20/0.03 is a miniature residual current circuit breaker designed for industrial control applications. It provides reliable overcurrent protection and ensures safety by detecting and interrupting ground faults. This compact device is perfect for a variety of settings, including manufacturing and commercial environments.

Product ModelGSH203 AC-C20/0.03

Material Number2TAZ222301R2204

Product ID82059

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable Overcurrent ProtectionThe ABB GSH203 AC-C20/0.03 offers robust overcurrent protection, ensuring that your equipment is safeguarded against potential electrical hazards.
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2. Compact DesignIts miniature size makes it ideal for installation in tight spaces, making it a versatile solution for various industrial settings.
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3. Compliance with International StandardsThe product adheres to international standards, ensuring that it meets the necessary safety and regulatory requirements.
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4. Enhanced Safety FeaturesEquipped with advanced residual current detection, this circuit breaker provides an additional layer of safety by interrupting ground faults quickly and efficiently.
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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 61009 GB 16917

Tripping Characteristic

Type of Residual Current

Type AC

Rated Operational Voltage

400 V AC

Rated Current (In)

20 A

Rated Residual Current

30 mA