1000A Split core CT with 0.333V output
https://www.acsolarwarehouse.com/shop/sct-f50-1000-1000a-split-core-ct-with-0-333v-output-19649
https://www.acsolarwarehouse.com/web/image/product.template/19649/image_1920?unique=575d307
Internal cable space: 50mm x 50mm
Outer dimensions: 120mm x 100mm
Lead length: 0.9m