HG2B Tsayayyen Fuse Rail Switch Disconnector

Ana amfani da Disconnector Fuse-switch HG2B a ƙasa da 690V na Ƙarfin Wutar Lantarki. Akwai na yanzu na farko na 160A zuwa 630A. A cikin tsarin wutar lantarki, ana amfani da shi galibi azaman canjin wuta, mai keɓancewa, da na gaggawa.
Haɗin haɗin fuse: NH00 don 160A, NH1 don 250A, NH2 don 400A da NH3 don 630A
Ƙimar wutar lantarki: 4, 6, 10, 16, 20, 25, 32, 35, 40, 50, 63, 80, 100, 125, 160, 200, 224, 250, 300, 315, 300, 315, 355,040 kuma 630 fuse, fuse,
Insulating irin ƙarfin lantarki na HG2B fiusi nau'in keɓewa canji ne AC800V. 400V, 690V, da 50HZ sune ƙarfin aiki da ƙimar mitar. Ba a yi amfani da wannan canji don kunna mota ɗaya ba; a maimakon haka, yana aiki azaman maɓallin wuta, keɓancewa, da sauyawar gaggawa tare da aikin kare kewaye tare da manyan gajerun igiyoyin kewayawa da na'urori masu motsi.
Lokacin da wuka mai keɓancewa ta maye gurbin fuse, wannan canjin ba shi da ikon yin lodin da'irar lantarki tare da gajerun kewayawa, a maimakon haka kawai ya dace da ƙimar da aka ƙera ta don jurewa tare da ikon ware abubuwan amfani lokacin hutu na minti daya.
Wannan samfurin ya dace da GB14048.3-2002.IEC 947-3 ma'auni (1999)

Muhalli mai aiki

1. Yanayin zafin jiki ba zai wuce +40 ℃; matsakaicin cikin sa'o'i 24 ba zai wuce + 35 ℃; ƙananan iyakar zafin jiki shine -5 ℃.
2. Za a shigar da maɓalli a wani tsayin da bai wuce 2,000m ba.
3. RH na yanayi na wurin shigarwa ba zai wuce 50% a ƙarƙashin matsakaicin zafin jiki +40 ℃ kuma an yarda da ƙimar RH mai girma a ƙarƙashin ƙananan zafin jiki; Matsakaicin mafi ƙarancin zafin rana na watan ba zai wuce +25 ℃ kuma matsakaicin matsakaicin matsakaicin RH na wata ba zai wuce 90 ℃.
4. Dole ne a shigar da maɓalli a wuri mai gurɓataccen muhalli na aji 3.
5. Matsayin shigarwa na sauyawa dole ne ya zama III.
6. Dole ne a shigar da maɓalli a cikin yankin da ba shi da tasiri da rawar jiki.