Chauvin Arnoux C177 Current Clamp, AC Adapter, 200A ac AC Max -

The Chauvin Arnoux C177 AC current clamp are used to measure the current circulating in a cable without having to open the circuit. They are also used to insulate the user from dangerous voltages in the circuit. It has clamping dimeter of 52 mm. Used with the installation tester C.A 6116 Detachable arm Shielded cord