| 摘要 |
<p>The invention relates to a contactor (10) including an insulating body (11) comprising at least a first fixed contact (20) and at least a second fixed contact (22), both of which are fixed in relation to the body (11), said contactor including at least one mobile device (34) movable in relation to the first and second fixed contacts (20, 22) and having first and second mobile contacts (50, 52) designed to be selectively contacted with the first fixed contact (20) and the second fixed contact (22) respectively. The invention is characterised in that the body (11) is provided with an arc blowout chimney (80) common to the first and second pairs of fixed (20, 22) and mobile (50, 52) contacts, the first and second fixed contacts (20, 22) and the first and second mobile contacts (50, 52) being disposed in the same chamber opposite the base of the common chimney (80).</p> |
