{"type":"product","schema_version":"1.0","item_id":"100559914914","canonical_url":"https://tw.bid.yahoo.com/item/100559914914","title":"【才嘉科技】微型開合式 電流互感器 CT 卡扣式 100A/100mA 交流110 220 380V均可使用 (附發票)","subtitle":"【才嘉科技】微型開合式 電流互感器 CT 卡扣式 100A/100mA 交流220 380V均可使用","condition":"全新品","currency":"TWD","observed_at":"2026-04-28T11:03:33.050Z","current_price":200,"original_price":null,"stock_status":"in_stock","available_quantity":966,"sold_quantity":33,"seller":{"id":"Y2949822816","name":"才嘉科技YAHOO專賣場","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/eec5621b-0f1a-4220-994f-f23ecd0b17c8.jpg","role":"main","alt":"商品主圖","width":null,"height":null}],"description":"微型開合式 電流互感器 CT 卡扣式 100A/100mA 交流110 220 380V均可使用\n\n \n\n產品概述：PZCT-2微型開合式電流互感器，是同類產品（輸出100MA)尺寸最小的互感器，內孔直徑16mm，精度≤0.5級，採用卡扣結構，產品可用尼龍紮帶直接固定到電纜上，小巧美觀，占空間小，快速安裝。\n\nPZCT-2微型開合式電流互感器（卡扣式）\n\n一、應用範圍：\n 1、本款互感器配套電能表計量專用，交流220v 380v供電線路均可應用。\n 2、開合式互感器可在主電路不斷電的情況下，方便安裝計量電能表。\n 二、 特 點：\n 1、輸入線圈為內置式；小巧輕便，卡扣式方便快速安裝；\n 2、全封閉，機械和耐環境性能好，電壓隔離能力強，安全可靠。\n 三、使用環境條件：\n 1、環境溫度：-40℃~+85℃；\n 2、相對濕度：溫度為40℃時不大於90%。\n 3、工作頻率範圍：50Hz~60Hz。\n 4.、絕緣耐熱等級：B級（130℃）。\n 5、絕緣電阻：常態時大於1000MΩ；\n 6、抗電強度：可承受工頻1000V/1分鐘；\n 7、阻 燃 性：符合UL94-Vo級。\n\n8、內阻：42Ω\n\n四、外形圖：\n\n五、注意事項：\n 1．電流變換器初級應串聯於被測電流回路中，次級應近似工作於短路狀態。\n 2．電流變換器次級電路不允許開路，所以請不要裝熔斷器。","shipping_methods":[{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"宅配/貨運","fee":0,"currency":"TWD"},{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092072544","category_name":"其他電腦周邊","breadcrumb":[{"id":"23336","name":"電腦、平板與周邊","url":"/tw/%E9%9B%BB%E8%85%A6%E3%80%81%E5%B9%B3%E6%9D%BF%E8%88%87%E5%91%A8%E9%82%8A-23336-category.html"},{"id":"2092072522","name":"電腦/筆電周邊","url":"/tw/%E9%9B%BB%E8%85%A6-%E7%AD%86%E9%9B%BB%E5%91%A8%E9%82%8A-2092072522-category.html"},{"id":"2092072544","name":"其他電腦周邊","url":"/tw/%E5%85%B6%E4%BB%96%E9%9B%BB%E8%85%A6%E5%91%A8%E9%82%8A-2092072544-category.html"}],"view_count":0,"watch_count":3}