DFA Automatic Reclosing Device
Remote actuator for Doepke DFS 2 and DFS 4 residual current circuit-breakers rated up to 125 A. Available in 12 V and 24 V versions, with either no automatic switch-on attempts or three automatic switch-on attempts. Before installing an automatic reclosing device, complete a risk assessment to determine whether remote switching or reclosing of the RCCB could create a hazard. Installation is restricted to parts of an installation accessible only to instructed or electrically skilled persons in accordance with BS 7671 Regulation 531.1.1.
REACH Declaration
Selection
| Variant | Modules | Voltage | Automatic switch-on attempts | Reference |
|---|---|---|---|---|
| DFA 12-0 | 1 | 12 V | 0 | DFA3-012DC-0 |
| DFA 12-3 | 1 | 12 V | 3 | DFA3-012DC-3 |
| DFA 24-0 | 1 | 24 V | 0 | DFA3-024DC-0 |
| DFA 24-3 | 1 | 24 V | 3 | DFA3-024DC-3 |
