| 摘要 |
<p>A modular auxiliary electrical device, particularly for electrical circuit breakers and the like, comprising a box-like body adapted to be associated with an electrical device, such as a circuit breaker, and an electrical connection means for connection to conducting components. The electrical connection means is actuated by a kinematic means in response to an intervention of the electrical device. The device also comprises a quick coupling system including snap-acting elastic pins which can be inserted in corresponding seats formed in an adjacent device to be associated. <IMAGE></p> |
