Split Core Current Transformers Manufacturer and Supplier
Split core current transformers clamp around an existing conductor, so current can be measured without breaking the circuit. They are used with energy meters, power quality monitoring and protection in distribution systems, including outdoor and high-voltage applications.
Selection starts from the conductor and the window: the core opening must fit the cable or busbar, the ratio must match the meter or relay input, and the accuracy class must suit measurement or protection use. Output options include 5A, 1A and millivolt signals, depending on the model. Before ordering, confirm the model, the window size, the ratio, the accuracy class, the output, and the delivery terms. No protection rating is stated on this site for the models whose rating is unresolved in the source material; ask for it to be confirmed for the model you need.
Models in this family
| LZCK-55 | Clamp outdoor split core CT, 55mm core |
|---|---|
| LZCK-80 / LZCK-120 | Outdoor split core CTs, larger windows |
| LZCK350 / 322 / 310 / 720 / 2500 | Resin cast split core CTs |
| LZCG / LZCT | Straight-through and zero sequence CTs |
| FU-16 / FU-32 / FU-80 / FU-100 / FU120 / FU160 | Indoor clamp-on split core CTs |
Figures on this page come from the manufacturer's own category pages, manufacturer-hosted datasheets, or a shop listing stated as such. Where the reference material does not settle a figure, this site states that it is unresolved and publishes no figure, rather than choosing one.
What to confirm before ordering
Before payment, confirm the model, the specification from the current datasheet, the quantity, the price, the lead time, and the delivery terms, in writing. Ask in your inquiry to confirm the payment terms, the trade terms, and the reply time you should expect, rather than assuming any of them. No price, minimum order or lead time figure is stated on this site.
Send an inquiry: include the model, the test or measurement requirement, and the quantity you need. Before payment, confirm the model, the specification from the current datasheet, the quantity, and the delivery terms.