Noark Group Change-Over Switches Ex9BT3G are designed and intended for switching of auxiliary, control, measuring and switching networks. Tetsing according 60947-3 standard ensure functions and reliability for a wide variety of applications. Utilization category AC-22A allows switching under load.
They are available in variants with change-over contacts (CO) from 1 CO up to 4 CO.
Contact form ( I-O-II ) allows a load to be manually changed from one electrical source to another, without risk of short-circuit.
Noark
Noark is a global manufacturer of renewable energy related products including electrical components for AC & DC solution, grid protection board for commercial system to be connected to local grid, and other major solar system equipment. With over 10 years footprint in Australia, Noark Australia is continuing to offer more valuable and reliable products.