These insulation testers also meet the conditions for use in CAT IV 600 V operations, in accordance with IEC 61010–1.
The new insulation testers now feature 8 kV transient immunity, meaning that they are immune to high voltage transients up to 8 kV. This actually doubles the rating of the previous insulation testers’.
The insulation testers from Megger that offer CATIV 600V capability include:
- MIT510/2 5 kV insulation tester
- MIT520/2 5 kV diagnostic insulation tester
- MIT1020/2 10 kV diagnostic insulation tester