Expand the use of your Fluke 430 series power quality tool with this 5A ac current clamp Specially configured to provide low current accuracy while taking measurements on secondary current transformers Low level current clamp measures up to 5A ac Compact shape makes transporting and storing convenient; the clamp measures only 116 x 43 x 23 mm (4. 6 x 1.7 x .9 inches) Take accurate readings without breakings the circuit CAT III 600 V (For insulated conductors only)