The C148 Current Clamp is a high-performance 1,000 A transformer clamps. The round jaw shape and the uniformly-distributed winding guarantee accuracy and minimum phase difference.
It is equipped with an oscillating magnetic element adjustment system and a patented system for gradual assisted jaw opening.
Its 52 mm clamping capacity allows current measurements on most conductors on CAT III 600 V industrial and tertiary installations.

This multi-calibre clamp offers 3 sensitivities for better measurement resolution and accuracy.

Main features of the C148 model:

• Output signal: alternating current
• Transformation ratio: 250/5, 500/5 and 1,000/5
• Output via isolated 4 mm female sockets
• Output protected against voltage surges