Mini current transformer
The CMA-CTM 7 series mini current transformer is an inductive current transformer
designed according to the transformer principle for circular primary conductors.
The CMA-CTM 7 series current transformers are maintenance-free and is designed for
measuring primary currents in the range 32 A to 64 A.
This is converted into a current up to 1 A on the secondary side.
With its small dimensions, it perfectly suits applications in a 3-phase circuit breaker
with a phase separation of 17.5 mm.