GSH203 AC S-B63/0.3

Name: GSH203 AC S-B63/0.3
Brand: ABB
SKU: GSH203 AC S-B63/0.3

The ABB GSH203 AC S-B63/0.3 is a high-performance residual current circuit breaker with overcurrent protection, engineered to provide safe and efficient electrical distribution. It is designed for various applications, ensuring robust performance and durability.

Product ModelGSH203 AC S-B63/0.3

Material Number2TAZ222303R4635

Product ID81681

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable ProtectionThe GSH203 AC S-B63/0.3 offers reliable residual current protection, safeguarding against electrical hazards and ensuring a safe working environment.
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2. Efficient DistributionDesigned for efficient electrical distribution, this circuit breaker ensures that power is delivered consistently and without interruption, making it ideal for various applications.
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3. Robust PerformanceBuilt with high-quality components, the GSH203 AC S-B63/0.3 provides robust performance, even under demanding conditions, ensuring reliability and longevity.
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4. Versatile ApplicationsSuitable for a wide range of applications, from industrial settings to residential use, this circuit breaker is versatile and adaptable to different electrical needs.

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)

63 A

Rated Residual Current

300 mA