170M6546 ―― 1250V / 800A   170M6549 ―― 1250V / 1100A 灿冷环保设备（上海）有限公司

p1Src=//y1.yzimgs.com/uploads/521363/2020316-114522942.jpg?watermark/2/text/54G_5Ya3546v5L-d6K6-5aSH77yI5LiK5rW377yJ5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/Center