GDA203 A-25/0.03

Product ID:70280
Updated: 2026/4/3
ABB GDA203 A-25/0.03

Key Features

  • 1Handle high-temperature conditions for reliable operation. 2、Detect earth faults effectively to enhance safety. 3、Comply with international standards for assured reliability. 4、Integrate with various voltage requirements across industries. 5、Minimize downtime with durable, low-maintenance construction.
Product Details
GDA203 A-25/0.03
ABB

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Standards
IEC 61009 GB 16917
Type of Residual Current
Type A
Rated Voltage (Ur)
230...400 V
Rated Operational Voltage
400 V AC
Rated Insulation Voltage (Ui)
500 V
Rated Impulse Withstand Voltage (Uimp)
4 kV
Rated Current (In)
25 A
Rated Residual Current
30 mA
Maximum Surge Current
0.25 kA
Leakage Current Type
A
Rated Frequency (f)
50 … 60 Hz
Number of Poles
3
Operating Characteristic
Instantaneous
Connecting Capacity
Rigid 16 … 16 mm² Flexible 16 … 16 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)
0.03 ... 0.03 A
Product Net Width
0.087 m
Product Net Height
0.093 m
Product Net Depth / Length
0.069 m
Product Net Weight
0.149 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
2TAZ812304R2250

Specifications may be subject to change without notice