"ABB GSH203 A S-B63/0.3: Reliable residual current circuit breaker with overcurrent protection. Ensures safety and efficiency in electrical systems."
Product ModelGSH203 A S-B63/0.3
Material Number2TAZ222306R4635
Product ID69498
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Reliable Protection\"The ABB GSH203 A S-B63/0.3 provides reliable residual current protection, safeguarding your electrical circuits from overcurrents and ensuring a safe operating environment.\"
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2. Efficient Operation\"Designed for efficient operation, this circuit breaker minimizes downtime and maximizes system performance, making it an essential component for any electrical setup.\"
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3. Advanced Technology\"Equipped with advanced technology, the GSH203 A S-B63/0.3 offers precise overcurrent protection, ensuring that your electrical system operates within safe limits.\"
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4. Durability and Longevity\"Built to last, the ABB GSH203 A S-B63/0.3 is designed for long-term reliability, providing consistent performance even under demanding conditions.\"
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 A
Rated Operational Voltage
400 V AC
Rated Current (In)
63 A
Rated Residual Current
300 mA
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5. Compliance and Certification\"Compliant with international standards, the GSH203 A S-B63/0.3 is certified for use in various applications, ensuring that your electrical system meets all regulatory requirements.\"
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
Selective
Release Type
B
Short-Circuit Current Rating (SCCR)
300 mA
Product Net Width
70 mm
Product Net Height
0.093 m
Product Net Depth / Length
69 mm
Product Net Weight
0.59 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)
WEEE B2C / B2B
Business To Consumer
CN8
85363010
eClass
V11.0 : 27400618
Object Classification Code
F
Manufacturer ID
2TAZ222306R4635
ABB GSH203 A S-B63/0.3 Residual Current Circuit Breaker with Overcurrent Protection | INDSLT
