DDA803 A-100/0.5
Product ID:76452
Updated: 2026/4/3
Key Features
- 1Provide advanced protection against sinusoidal AC and pulsating DC earth fault currents. 2、Enable selective tripping with downstream devices for precise fault isolation. 3、Withstand surge currents up to 0.25 kA for high-voltage environment reliability. 4、Operate effectively across a wide temperature range from -25°C to 60°C. 5、Meet IEC/EN 60947-2 standards for guaranteed safety and performance.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Standards | IEC EN 60947-2 Ann. B | Type of Residual Current | Type A |
| Suitable For | S800S S800N S800C S800B | Rated Voltage (Ur) | 400 V AC 415 V AC 690 V AC |
| Rated Operational Voltage | 400/690 V | Rated Insulation Voltage (Ui) | 690 V |
| Rated Impulse Withstand Voltage (Uimp) | 6 kV | Rated Current (In) | 100 A |
| Rated Residual Current | 500 mA | Maximum Surge Current | 0.25 kA |
| Leakage Current Type | A | Rated Frequency (f) | 50 ⦠60 Hz |
| Power Loss | 10.5 W | Number of Poles | 3 |
| Operating Characteristic | Instantaneous | Connecting Capacity | Rigid 6 ⦠50 mm² Flexible 6 ⦠70 mm² |
| Ambient Temperature | -25...60 °C | Ambient Air Temperature | Operation -25...60 °C |
| Degree of Protection | IP2X | Environmental Information | refer to RoHS information |
| Short-Circuit Current Rating (SCCR) | 0.5 ... 0.5 A | Width in Number of Modular Spacings | 6.5 |
| Product Net Width | 117 mm | Product Net Height | 108.2 mm |
| Product Net Depth / Length | 82.3 mm | Product Net Weight | 400 g |
| 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 Business |
| CN8 | 85363030 | eClass | V11.0 : 27142210 |
| Object Classification Code | F | Manufacturer ID | 2CSB803101R4000 |
Specifications may be subject to change without notice