| 摘要 |
The circuit breaker includes a box (2) fixed on a wall and covered by a lid (4) held by screws (5). The box houses four pairs of jaws (6) aligned horizontally. Connection terminals inside the box are linked to jaws via connection blades (11,12). An insulating screen (16) covers all the live parts inside the box. Four fuses (22) with rectangular shapes are held by the jaws. An extraction insulating basket (26) is provided for removing the fuses from the jaws.
|
