Isolator Switches

ETEK Solar isolator switches (disconnector switches) provide a visible, secure means of electrical isolation during maintenance, emergency shutdown, and servicing. They create a physical break in the circuit, ensuring complete galvanic disconnection of AC or DC power sources.

Our range includes AC Isolator Switches and DC Isolator Switches, designed to IEC/EN 60947-3 with high making/breaking capacity, padlockable handles. From compact DIN-rail disconnectors to weatherproof rotary isolators, ETEK Solar isolators are used in industrial machinery, solar PV strings, battery racks, and outdoor equipment.