Description
The RD3 series of electronic residual current relays provides residual current protection and monitoring functions. This device can be used in conjunction with all MCBs of S200 series and Tmax range moulded case devices up to T5, for industrial installations. New original ABB part, traceable to the manufacturer. Availability and price on request.
Technical Specifications
| Type of Residual Current | Type A |
|---|---|
| Function | For mixed system |
| Current Rating | Response value amperage 1 500 … 500 mA |
| Number of Contacts | 2 |
| Rated Voltage (Ur) | 400…400 V |
| Rated Operational Voltage | 230 … 400 V AC |
| Rated Control Supply Voltage (Us) | (50 Hz) 400…400 V ; (60 Hz) 400…400 V |
| Rated Frequency (f) | 50 … 60 Hz |
| Power Loss | Total 3.6 W |
| Number of Contacts CO | 1 |
| Number of Contacts NC | 0 |
| Number of Contacts NO | 0 |
| Mounting Type | DIN-Rail |
| Standards | IEC EN 60947-2 Ann M |
| Product Net Width | 52.8 mm |
| Product Net Height | 85 mm |
| Product Net Depth / Length | 65 mm |
| Product Net Weight | 223 g |
| EAN | 8012542734833 |
| Catalog Description | Residual Current Monitor RD3 – Type A |
| Delay Time (τ) | Delay-On Energization, Maximum, Permitted 10 s ; Delay-On Energization, Minimum, Adjustable 0 s |
| Filter Option | no frequency filter |
| Options Provided | Pre-alarm threshold: no |
| E-Number (Finland) | 2712037 |
| E-Number (Norway) | 1629772 |
| E-Number (Sweden) | 2100356 |
| Unspsc | 39121601 |
| Object Classification Code | F |
| Country of origin | Romania |
| Customs tariff number | 85364900 |
| Manufacturer standard delivery time | 5 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.
