| 摘要 |
<p>The invention relates to a contactor apparatus comprising a body (400) with a plurality of parallel sections each of which being associated with a switch that is placed in a circuit to be controlled and whose mobile contact piece is actuated by the movements of a common rack (16), at least one of these switches being in the form of a monostable sealed micro-switch with high speed cut-off, whose own internal terminals are connected electrically to two external connecting terminals (50, 59) disposed in each section. At least one of the monostable micro-switches is housed in an insulated cavity in each section respectively, whilst this cavity (27) is provided, in the ceiling, with a recess (28) for accommodating a corresponding section (22) of the common rack (16) thereinto, and, is further provided, in the bottom, with a recess (29) for accommodating an insulated carrier of conductive parts, for connecting clamps of microswitch terminals to a corresponding external terminals (50, 59), whilst the bottom recess (29) is downwardly closed by means of a base (300) connected to the apparatus (400).</p> |
