Couldn't load pickup availability
All industrial automation equipment comes complete with standard matching accessories and detailed step-by-step commissioning manuals. Unbox, install and commission your automation projects smoothly with full confidence.
Got questions?
Feel free to get in touch
Ask an expert!
The DDA204 A S-63/0.3 is a 4-pole Type A selective RCD block from ABB's DDA200 series. It features an intentional tripping delay for selectivity with downstream instantaneous devices, and provides protection against sinusoidal alternating and direct pulsating earth fault currents with a rated residual current of 300 mA.
| Standards | IEC/EN 61009 Ann. G |
| Type of Residual Current | A type |
| 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) | 63 A |
| Rated Residual Current | 300 mA |
| Leakage Current Type | A |
| Rated Frequency (f) | 50 to 60 Hz |
| Power Loss | 7.6 W |
| Power Supply Connection | Arbitrary |
| Electrical Endurance | 10000 cycles |
| Number of Poles | 4 |
| Operating Characteristic | Selective |
| Connecting Capacity | Rigid 25 mm², Flexible 25 mm² |
| Ambient Temperature | -25 to 55 °C |
| Degree of Protection | IP2X |
| Short-Circuit Current Rating (SCCR) | 0.3 A |
| Product Net Dimensions | 140 x 93 x 76 mm (W x H x D) |
| Product Net Weight | 0.311 kg |
Fast worldwide shipping via DHL/FedEx/UPS. 1-year warranty. New surplus in stock. Bulk inquiry welcome.
Place your order before 14:00 for earliest possible shipment handover. With round-the-clock transit operated by our partnered global logistics providers, parcels reach most international destinations following routine customs processing. Economy shipping takes 9–14 business days, while express delivery arrives in 5–8 business days, both subject to customs clearance progress.Shipping fees will be charged for all orders under USD 500, and the exact shipping cost will be determined and collected by our logistics carriers. Shipments to remote international regions will incur additional courier surcharges to offset extra cross-border transportation costs.
Factory warranty service is not applicable to this industrial control equipment, and extended warranty packages are not provided for this item.
No reviews yet. Be the first to review this product!
