Current Transformer TSHL-NTZ-10 for Indoor Switchgear and Distribution Applications

Belt current transformers TSHL-NTZ-10 UHL2, T2 are designed for installation in complete switchgear (switchgear) of internal installation, in prefabricated chambers of one-sided service (KSO), in other electrical installations and are component parts. Transformers provide transmission of measuring information signal to measuring devices, protection and signalling devices. measurement, protection, signalling, automation and control devices.

They are intended for use in circuits of commercial and technical accounting of electric power in electric installations of alternating current for voltage class. AC installations for voltage class up to 10 kV. Transformers are manufactured in climatic version "UHL" or "T" of category placement 2 according to GOST 15150-69 and are designed for operation in the following conditions: <ul> <li>- upper value of ambient air temperature during operation taking into account</li> </ul>overheating inside the cell for the "UHL" version plus 55 °C, for the "T" version plus 60 °?; <ul> <li>- lower value of ambient air temperature minus 60 °?

for "UHL" version, min.