GSH201 AC-B20/0.03

Name: GSH201 AC-B20/0.03
Brand: ABB
SKU: GSH201 AC-B20/0.03

The ABB GSH201 AC-B20/0.03 is a miniature residual current protection circuit breaker designed for reliable overcurrent and leakage protection in industrial control applications. It features a rated current of 20A and a tripping characteristic of B.

Product ModelGSH201 AC-B20/0.03

Material Number2TAZ220111R2205

Product ID70343

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable ProtectionThe ABB GSH201 AC-B20/0.03 provides robust protection against overcurrent and leakage, ensuring the safety of your electrical system.
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2. Compact DesignIts miniature size makes it ideal for use in a variety of industrial control applications where space is limited.
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3. High PerformanceWith a rated current of 20A, this circuit breaker can handle a wide range of electrical loads, making it versatile for various applications.
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4. Easy InstallationThe GSH201 AC-B20/0.03 is designed for easy installation, reducing the time and effort required to set up your electrical system.
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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

230 V AC

Rated Current (In)

20 A

Rated Residual Current

30 mA