(EN) A jumper (100,200,300) is for an electrical switching apparatus (2,2') having a plurality of poles (6,8,10,12; 6',8',10',12'). Each of the poles (6,8,10,12; 6',8',10',12') comprises a terminal (14,16; 14',16'). The terminal (14,14') of a first one of the poles (6,6') is proximate the terminal (16,16') of a second one of the poles (8,8'). The jumper (100,200,300) includes a jumper member (102,202,302) having an attachment portion (104,204,304) and a heat sink portion (106,206,306). The attachment portion (104,204,304) is structured to electrically connect the terminal (14,14') of the first one of the poles (6,6') to the terminal of the second one of the poles (8,8'). The heat sink portion (106,206,306) includes a plurality of spaced apart heat transfer members (108,208,308) that are arranged in a plurality of rows (110,210,310) and a plurality of columns (120,220,320).
(ZH) 一种用于电气开关装置(2,2’)的跳线(100,200,300),所述电气开关装置包括多个极(6,8,10,12;6’,8’,10’,12’)。每个所述极(6,8,10,12;6’,8’,10’,12’)包括端子(14,16;14’,16’)。所述多个极中的第一极(6,6’)的端子(14,14’)邻近所述多个极中的第二极(8,8’)的端子(16,16’)。所述跳线(100,200,300)包括:跳线构件(102,202,302),所述跳线构件包括附接部(104,204,304)和散热部(106,206,306)。所述附接部(104,204,304)构造为将所述多个极中的第一极(6,6’)的端子(14,14’)电连接至所述多个极中的第二极(8,8’)的端子。所述散热部(106,206,306)包括多个间隔开的传热构件(108,208,308),所述多个间隔开的传热构件被排布成多个排(110,210,310)和多个列(120,220,320)。