XCTB 101.35 - High-frequency current transformer 1200

primary current

apparent power (VA)

secondary current

accuracy class

Product information

The high-frequency current transformer XCTB 101.35 1200/5A 5VA Kl.1 is a compact, high-precision current transformer of the XCTB series, specially developed for use in high-frequency applications, power distribution, switchgear and industrial measurement and monitoring systems.

Main technical features:

Type high-frequency current transformer – XCTB 101.35
Transformation ratio 1200/5 A (primary rated current 1200 A, secondary rated current 5 A)
Rated power / burden 5 VA
Accuracy class Kl. 1 (according to IEC/EN 61869-2 or DIN EN 61869-2)

The XCTB 101.35 1200/5A 5VA Kl.1 is characterized by its compact design, high reliability and excellent linearity – ideal for applications where precise measurement at high primary currents is required in high-frequency environments (e.g. industrial plants, measuring stations, energy monitoring systems with high power requirements).

We will be happy to supply this model at short notice from stock or configure further primary currents of the XCTB series for you.

Contact us for your individual offer!

3D models and more files to each product can be found in our download area downloadarea

current transformer knowledge

Background knowledge on the selection, dimensioning and technical parameters of current transformers – prepared in a practical manner.

current transformer correctly select & dimension

Published on 10 July 2026 · Updated on 31 July 2026

The choice of the suitable current transformer depends on primary current, connection values and purpose of use. This guide leads step by step through the most important selection criteria.

Accuracy classes for current transformers explained

Published on 10 July 2026 · Updated on 31 July 2026

What do specifications like class 0,5 or 0,2s mean for a current transformer? An overview of the common accuracy classes and their areas of application.

Stromwandler richtig anschließen

Published on 24 September 2026 · Updated on 25 September 2026

Ein Stromwandler misst nur dann richtig, wenn er in der richtigen Richtung eingebaut und sekundärseitig korrekt verdrahtet ist. Entscheidend sind drei Punkte: Die Primärklemme P1 (K) zeigt zur Einspeisung, die Sekundärkl…