Megger CB100 insulation tester



Lightweight and portable
100-Hz test frequency
30-V output voltage
Designed for testing in the laboratory, shop or substation, Model CB-100 is a self-contained instrument that accurately measures insulation characteristics. Model CB-100 tests even in hostile environments where nearby excited devices may prevent meaningful measurements. Capacitance and dissipation factor read out directly from the instrument – no calculation is required. Unit tests complex insulating systems without changing leads.