Sofielec Attends Canton Fair Oct.15-19th, 2018,
Looking forward, low-voltage contractors face many challenges in 2018, but there also are a number of exciting opportunities.
Sofielec 3P 250A main switch isolator JVD2-250 with terminal shields & phase separator, AU hot selling
Capable of switch electric circuit with load
Provide function of isolation
Used as main switch for household and similar installation