Clamp current sensor 1 mA ..15 A / 1...150 A ac, switchable. Low transmission errors. Suitable for power measuring devices due to small phase angle error. Compact and handy. Permanently connected safety cables. Voltage output. Pointed beak cheeks for easier access when cables are tightly arranged. Compact and handy. The WZ12C clamp current sensor was developed as an accessory for multimeters, power measuring and analysis devices, recording devices and data loggers. It enables the galvanically decoupled measurement of alternating currents within wide limits without disconnecting the current-carrying conductor. Measuring ranges switchable. 1 current sensor1 permanently connected safety cable with connector1 operating manual