Rotary isolator switch EAH1-125

single-pole4-pole3-pole

They are systems or devices that isolate a specific circuit for maintenance and help prevent any currents from passing through. The isolator, or main isolator switch, is typically comprised of one or two sets of electrical contacts mounted in a series. The isolator’s line side gets connected to the power supply located on the outside of the building. Isolation devices prevent potential currents from flowing inside circuits that are not being maintained. It does this by cutting all electricity off that goes to them. • Thermosetting material shell, high stability of Mechanical property and size, Excellent corrosion resistance, and Heat resistance and arc resitance, Excellent performance • Double contact design, Reliable action • optimal design for contact system and trip mechanism • Spring energy storage design to din rail mounting,easily be used with Modular electrical devices