[{"url":"/products","name":"产品信息","linkClass":null,"categoryCode":null},{"url":"/electrical-interconnections","name":"电气连接","linkClass":null,"categoryCode":null},{"url":"/c/%E8%BD%A8%E8%A3%85%E5%BC%8F%E6%8E%A5%E7%BA%BF%E7%AB%AF%E5%AD%90","name":"轨装式接线端子","linkClass":null,"categoryCode":null},{"url":null,"name":"821-510","linkClass":null,"categoryCode":null}]

[ { "id": "details", "label":"详情", "priority": 100 }, { "id": "downloads", "label":"下载", "priority": 90 } ]

TOPJOB® S 型号 821-510

控制信号端子排; DIN VDE 4100：2025-05版本; 符合§ 14a EnWG标准; （TAB Westnetz，TAB EWR Remscheid等）