| 摘要 |
The current electrical contact (11, 12) inside the chassis (1) of the safety switch adapted for accepting the corresponding electrically conductive section (31, 32) of the fusible cut-out (3) consists of one rigid contact element (112, 122) and one flexible contact element (111, 121) each, while each of the specified rigid contact elements (112, 122) is electrically connected to the current corresponding electrical terminal (103, 104) on the enclosure (1) and located directly beneath the slant footing (13) consisting of electrically non-conductive material and in the direction of the current corresponding contact element (111, 121) reaches beyond the aforementioned rigid contact element (112, 122). This way during inserting or during the removal of the fusible cut-out (3) an excessive wear of the surfaces of the contact elements (111, 121; 112, 122) is prevented while at the same time this also prevents any possibility of generating an electrical arch under regular application conditions of the switch. |
