Description
The RCD block DDA200 series is suitable for assembly with MCBs S200 series and S300P. It assures protection against the effects of sinusoidal alternating and direct pulsating earth fault currents with an intentional tripping delay, in order to realize the selectivity with downstream instantaneous devices. Applications: commercial, industrial. New original ABB part, traceable to the manufacturer. Availability and price on request.
Technical Specifications
| Type of Residual Current | Type A |
|---|---|
| Test Voltage (Ut) | 195…440 V |
| Rated Current Sensitivity | 300 mA |
| Maximum Surge Current | 5 kA |
| Leakage Current Type | A |
| Power Supply Connection | Arbitrary |
| Number of Poles | 3P |
| Operating Characteristic | Selective |
| Short-Circuit Current Rating (SCCR) UL/CSA | 1 kA |
| Rated Voltage (Ur) | 230/400 V |
| Rated Operational Voltage | 400 V |
| Rated Insulation Voltage (Ui) | acc. to IEC/EN 60664-1 500 V |
| Rated Impulse Withstand Voltage (Uimp) | 4 kV |
| Rated Current (In) | 63 A |
| Rated Residual Current | 300 mA |
| Rated Frequency (f) | 50 / 60 Hz |
| Power Loss | Total 7.6 W |
| Width | 122.5 mm |
| Height | 93 mm |
| Depth | 69 mm |
| Weight | 325 g |
| Electrical Endurance | 10000 cycle |
| Number of Modular Spacings per DIN Rail | 7 |
| Tightening Torque | 2.8 N·m |
| Cable Cross-Section | Flexible Cable 0…25 mm²; Rigid Cable 0…25 mm² |
| Connecting Capacity | Flexible 0…25 mm²; Rigid Cable 0…25 mm² |
| Number of Modules | 7 |
| Carbon Footprint | Full Lifecycle 9.8 kg CO₂ eq |
| EAN | 8012542799801 |
| Recyclability Rate acc. EN45555 | Design for Closing Resource Loops – Standard EN45555 – 69.47 % |
| Country of origin | Italy |
| Customs tariff number | 85362010 |
| Manufacturer standard delivery time | 24 days |
| Packaging unit | Box x 1 |
| Product status (supplier data) | Active |
Independent distributor — not an authorised ABB dealer. All technical parameters are taken verbatim from the official ABB product data for this exact order code; packaging, customs and delivery data come from the supplier list entry for the same code.
