Description
This CT is intended for:
- transmitting signal to instruments and protective, alarm or control devices;
- electricity metering;
- isolating secondary circuits from high voltage.
CTs are made for boreal climate and tropical climate, and environmental class 2 as per GOST 15150-69.
Operating position - optional.
Design
CT Type TSHL-SVEL-0.66 is a single-phase bus-type cast resin current transformer.
CT has one secondary coil located on the magnet core. CT primary coil is a bus bar of a switchgear passing through the internal rectangular cross-section hole.
Secondary coil terminals are connected to the top of CT’s cast unit and sealed with a protective cover.
Design Features
Rated power of the secondary coil – up to 30VA.
CT can have secondary terminals made of a flexible conductor. Length of terminals shall be specified in the work order.
CTs for differential current protection can be manufactured subject to a special order.