Metrel 50 mA to 1200 A AC Iron Current Clamp, also known as current probes, is a measuring instrument used to measure the current flowing amount through a conductor. The 50 mA to 1200 A AC Iron Current Clamp consists of a soft iron split ring and insulated probes, connecting the current clamp to the current-carrying conductor. The Iron Current Clamp works on the principle of transformers, and the magnetic flux is produced when the current passes through the area where the clamp is held. The current clamp is built using various coils wound over the split ring, and these coils experience magnetic induction and flux. Technicians and electricians highly use the Iron current clamp for measuring the current in the circuits without physical contact. Product Attributes: Brand: Metrel Current: 50mA to 1200 A AC Model: A1281 Product: Optional Accessories for Power Quality Analyser Type: Iron Current Clamp Material: Iron