"ABB GSH203 AC-B25/0.03: A reliable residual current circuit breaker designed to protect against fault currents, meeting international IEC standards for safety and efficiency."
Product ModelGSH203 AC-B25/0.03
Material Number2TAZ222301R2255
Product ID70254
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Reliable Protection\"The ABB GSH203 AC-B25/0.03 provides robust protection against fault currents, ensuring the safety of people and installations.\"
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2. International Standards\"Manufactured according to international IEC standards, this product guarantees high-quality and reliable performance.\"
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3. Efficient Design\"Designed for both residential and commercial use, the GSH203 AC-B25/0.03 offers efficient protection without compromising on performance.\"
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4. Durable Construction\"Built to withstand harsh environmental conditions, this circuit breaker ensures long-lasting protection for your electrical systems.\"
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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
B
Type of Residual Current
Type AC
Rated Operational Voltage
400 V AC
Rated Current (In)
25 A
Rated Residual Current
30 mA
5. Comprehensive Accessories\"Available with a range of accessories, including auxiliary contacts and signal contacts, the GSH203 AC-B25/0.03 offers comprehensive solutions for your electrical needs.\"
Rated Short-Circuit Capacity
6 kA
Maximum Breaking Capacity
6 kA
Number of Protected Poles
3
Number of Poles
3
Number of Earth Leakage Circuit Breakers (ELCBs)
1
Operating Characteristic
Instantaneous
Release Type
B
Short-Circuit Current Rating (SCCR)
30 mA
Product Net Width
70 mm
Product Net Height
0.093 m
Product Net Depth / Length
69 mm
Product Net Weight
0.479 kg
ETIM 8
EC002281 - Distributor assembly with combination RCCB/MCB
ETIM 9
EC002281 - Distributor assembly with combination RCCB/MCB
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)