GDA203 AC S-63/0.3
Product ID:76683
Updated: 2026/4/3
Key Features
- 1Provide advanced protection against residual currents and electrical shock. 2、Meet international standards including IEC60947-1 and UL508. 3、Detect faults early with a high 0.3 mA sensitivity rating. 4、Install easily in space-constrained panels with a compact design. 5、Apply across industrial, commercial, and residential electrical systems.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| 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