| 摘要 |
An adapter device (1; 201; 401; 501) for housing a multi-phase low voltage type switch (2) inside a switchboard (100), comprising, for each phase: first and second electric connection means (31, 32) with the switch (2); third and fourth electric connection means (33, 34) with an electric distribution network (4); the adapter device (1; 201; 401; 501) is structured so as to define a connection area (10) housing the first and second electric connection means (31, 32), and also comprising heat removal means (5; 205; 405; 505) which remove heat from the connection area (10). |
