{"product_id":"abb-convac-vsc3sco-3-pole-high-voltage-vacuum-contactor","title":"ABB ConVac VSC3SCO 3-Pole High Voltage Vacuum Contactor","description":"\u003cp\u003eVSC3SCO is a 3-pole medium voltage vacuum contactor under ABB ConVac 7 series, rated at 7.2kV \/ 400A. It adopts ceramic vacuum interrupters to extinguish electric arc without open flame, perfectly matching explosion-proof marine and offshore power distribution environments. The integrated three-pole structure realizes synchronous switching of three-phase circuits, supporting frequent on-off operation for high-voltage fans, air compressors and capacitor banks on vessels. Multiple terminal blocks provide control, status feedback and interlock signal interfaces for connection with engine room PLC central control system. Flame-retardant insulated modular housing withstands high temperature and salt fog, widely used as original spare parts for marine medium voltage power plant systems.\u003c\/p\u003e","brand":"Shinhang Marine","offers":[{"title":"Default Title","offer_id":49824065880306,"sku":null,"price":1.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/2286\/4626\/files\/VSC3SCO.png?v=1784546391","url":"https:\/\/shinhangmarine.net\/products\/abb-convac-vsc3sco-3-pole-high-voltage-vacuum-contactor","provider":"Shinhang Marine","version":"1.0","type":"link"}