Product Model
DDA803 A-100/0.3
Selling Points
- 1The DDA803 A-100/0.3 provides reliable protection against fault currents to earth, ensuring safety for people and installations.
- 2Designed for assembly with MCBs S800 series up to 100A, this device ensures seamless integration and efficient operation in electrical systems.
- 3With a surge current capacity of 5 kA, it can handle high surge currents, making it ideal for applications requiring robust electrical protection.
- 4Equipped with an anti-nuisance tripping version, this device minimizes false tripping, ensuring continuous operation and reducing downtime.
- 5Operating within a temperature range of -25°C to 60°C, it can handle various ambient conditions, making it versatile for different environments.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| 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 | 300 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) | 0.3 ... 0.3 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 | 2CSB803101R3000 |
Specifications may be subject to change without notice