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, providing the best compromise between safety and continuity in the service thanks to the resistance to <span style=”display: inline;” class=”showlongDescription”>… </span><span style=”display:none;” class=’hiddenlongDescription’>unwanted trippings. Protection against indirect contacts and additional protection against direct (with sensitivity = 30 mA) contacts. Applications: residential, commercial, industrial. </span><span style=”cursor:pointer; font-weight:bold;” class=”showmore” onclick=”showMore()”><span class=”showmorespan”> Show more</span></span> <span style=”display:none; cursor:pointer; font-weight:bold;” class=”showless” onclick=”showLess()”><span class=”showlessspan”>Show less</span></span>. New original ABB part, traceable to the manufacturer. Availability and price on request.
Technical Specifications
| Type of Residual Current | Type A APR |
|---|---|
| Test Voltage (Ut) | 195…440 V |
| Rated Current Sensitivity | 30 mA |
| Maximum Surge Current | 3 kA |
| Leakage Current Type | A |
| Power Supply Connection | Arbitrary |
| Number of Poles | 3P |
| Operating Characteristic | 10ms Delay (High Immunity) |
| Degree of Protection | IP2X |
| Pollution Degree | 2 |
| Ambient Temperature | -25…55 °C |
| Ambient Air Temperature | Operation -25…50 °C |
| Product Net Width | 122.5 mm |
| Product Net Height | 93 mm |
| Product Net Depth / Length | 69 mm |
| Product Net Weight | 395 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 |
| Connecting Capacity | Flexible 0…25 mm² |
| Resistance to Vibrations | 20 Cycles with Load 0.8 In: 1g or 0.1mm 5…150…5 Hz |
| Resistance to Shock acc. to IEC 60068-2-27 | 25g 2 shocks 13 ms |
| EAN | 8012542811206 |
| 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.
