Product Model

GDA203 AC S-63/0.3

In Stock
Last updated: 2025/4/19
ABB GDA203 AC S-63/0.3

Selling Points

  • 1Advanced Protection: The GDA203 AC S-63/0.3 offers advanced protection against residual currents, ensuring safety and reliability in electrical installations.
  • 2Compliance with Standards: Meets international standards such as GB14048.6-2008, IEC60947-1, and UL508 for broad compatibility.
  • 3High Sensitivity: Equipped with a high sensitivity of 0.3 mA, providing early detection and response to potential electrical hazards.
  • 4Compact Design: Designed for compact installations, making it ideal for space-constrained environments.
  • 5Versatile Applications: Suitable for a wide range of applications including industrial, commercial, and residential settings.
Product Details
GDA203 AC S-63/0.3
ABB

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Type of Residual Current
Type AC
Rated Voltage (Ur)
400...400 V
Rated Insulation Voltage (Ui)
500 V
Rated Impulse Withstand Voltage (Uimp)
4 kV
Rated Current (In)
63 A
Rated Residual Current
300 mA
Maximum Surge Current
3 kA
Leakage Current Type
AC
Rated Frequency (f)
50 … 60 Hz
Number of Poles
3
Operating Characteristic
Selective
Connecting Capacity
Rigid 25 … 25 mm² Flexible 25 … 25 mm²
Ambient Temperature
-25...55 °C
Ambient Air Temperature
Operation -25...55 °C
Degree of Protection
IP2X
Pollution Degree
2
Short-Circuit Current Rating (SCCR)
0.3 ... 0.3 A
Product Net Width
0.122 m
Product Net Height
0.093 m
Product Net Depth / Length
0.069 m
Product Net Weight
0.26 kg
ETIM 8
EC002297 - Residual current circuit breaker (RCCB) module
ETIM 9
EC002297 - Residual current circuit breaker (RCCB) module
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
WEEE B2C / B2B
Business To Consumer
CN8
85363030
eClass
V11.0 : 27142210
Object Classification Code
F
Manufacturer ID
2TAZ810303R4630

Specifications may be subject to change without notice