The CT132 Current Transformers are used for transforming various Primary Currents into 5A or 1A standard secondary using up to 21mm diameter cables.
They are a range of low cost Moulded-case Current Transformers suitable for Primary Currents from 40A to 300A with built-in sealable terminal covers.
CT132 models:
Hobut 13 Series (132) Moulded case Current Transformers (40A to 300A with 21mm Internal Diameter