DDA203 A-40/0.3
Product ID:69138
Updated: 2026/4/3
Key Features
- 1Protect against indirect and direct contacts with 300mA tripping sensitivity. 2、Mount easily on DIN rails in space-constrained installations. 3、Handle loads up to 40A for various applications. 4、Respond instantly to earth fault currents for quick protection. 5、Meet IEC/EN 61009 Annex G standards for reliable performance.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Standards | IEC/EN 61009 Ann. G | Type of Residual Current | Type A |
| Rated Voltage (Ur) | 230/400 V | Rated Operational Voltage | 230/400 V |
| Rated Insulation Voltage (Ui) | 500 V | Rated Impulse Withstand Voltage (Uimp) | 4 kV |
| Rated Current (In) | 40 A | Rated Residual Current | 300 mA |
| Leakage Current Type | A | Rated Frequency (f) | 50 ⦠60 Hz |
| Power Loss | 4.8 W | Power Supply Connection | Arbitrary |
| Electrical Endurance | 10000 cycle | 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 | Resistance to Vibrations | 20 Cycles with Load 0.8 In: 1g or 1mm 50 ⦠150 ⦠5 Hz |
| Resistance to Shock acc. to IEC 60068-2-27 | 25g 2 shocks 13 ms | Environmental Information | Refer to RoHS |
| Short-Circuit Current Rating (SCCR) | 0.3 ... 0.3 A | Product Net Width | 87 mm |
| Product Net Height | 93 mm | Product Net Depth / Length | 76 mm |
| Product Net Weight | 158 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 Consumer | CN8 | 85363030 |
| eClass | V11.0 : 27142210 | Object Classification Code | F |
| Manufacturer ID | 2CSB203101R3400 |
Specifications may be subject to change without notice