DatasheetThe MN Series is a range of versatile transformer clamps for measuringalternating currents up to 240 A with a multimeter or a power analyser.
Compact and ergonomic, the jaw is suitable for measurements in placeswhere access is difficult and can also be used to clamp any cable up to 20 mm in diameter ininstallations up to CAT III 600 V or CAT IV 300 V.
When used with a multimeter equipped with an mV AC range and good measurement resolution, this 2-calibre clamp allows measurement of leakage or differential currents from 10 mA.