公开(公告)号：EP1407466B1

公开(公告)日：2005-04-27

申请号：EP02753079.9

申请日：2002-07-05

申请人： Moeller GmbH

发明人： EIFERT, Guido ,  ZABROCKI, Bogdan

IPC分类号： H01H71/52

CPC分类号： H01H71/525 ,  H01H11/0006 ,  H01H21/24

摘要： The invention relates to a switch lock for multipole electrical switchgear, such as circuit breakers and isolators. A physical axis, performing a particular function when in a first position on a releasable switch lock, serves to fix the support lever when in a second position, different from the first position, in a non-releasable switch lock. A first axis (42) is thus arranged in a first position between the outer legs (18) on the releasable switch lock (72a). The pivoting motion of the operating lever (28) is thus limited with relation to that of the support lever (58), released by the latching mechanism (54). In contrast, the first axis (42) is arranged in a second position between the lateral screens (19) with a non-releasable switch lock (72b) and is positively connected to the support lever (58).

公开(公告)号：EP1407466A1

公开(公告)日：2004-04-14

申请号：EP02753079.9

申请日：2002-07-05

申请人： Moeller GmbH

发明人： EIFERT, Guido ,  ZABROCKI, Bogdan

IPC分类号： H01H71/52

CPC分类号： H01H71/525 ,  H01H11/0006 ,  H01H21/24

摘要： The invention relates to a switch lock for multipole electrical switchgear, such as circuit breakers and isolators. A physical axis, performing a particular function when in a first position on a releasable switch lock, serves to fix the support lever when in a second position, different from the first position, in a non-releasable switch lock. A first axis (42) is thus arranged in a first position between the outer legs (18) on the releasable switch lock (72a). The pivoting motion of the operating lever (28) is thus limited with relation to that of the support lever (58), released by the latching mechanism (54). In contrast, the first axis (42) is arranged in a second position between the lateral screens (19) with a non-releasable switch lock (72b) and is positively connected to the support lever (58).