Group Change-Over Switches Ex9BT3G are designed and intended for switching of auxiliary, control, measuring, and switching networks. Tested according to the 60947-3 standard, they ensure functionality and reliability for a wide variety of applications. The utilization category AC-22A allows switching under load.
These switches are available in variants with change-over contacts (CO) ranging from 1 CO up to 4 CO. The contact form (I-O-II) allows a load to be manually changed from one electrical source to another without the risk of short-circuit.
The Noark 63A 4 Pole Changeover Switch EX9BT3G is designed for reliability and efficiency, making it ideal for managing power sources in residential, commercial, or industrial settings. Its robust construction guarantees durability, while the compact design ensures easy installation and integration into your power systems.
Perfect for those who prioritize safety and uninterrupted power supply, this changeover switch is a must-have for any professional or DIY electrical setup.
Available exclusively at Energy Electrical And Industrial Supplies Pty Ltd—your trusted partner for premium electrical solutions.
Upgrade your power management today with the Noark EX9BT3G!