Skip to main content Skip to search Skip to main navigation
0
My collective-request products

No products added yet

Go to collective request


Product information

The Busbar current transformer ECTB 101.36 2000/1A 5VA Kl.0,5s is a robust, high-precision low-voltage measuring transformer of the proven ECTB series, specially developed for use in power distribution, switchgear, meter panels and industrial measurement and monitoring systems.

Technical main features:
  • Type Busbar current transformer (Busbar-Type) – ECTB 101.36
  • Transformation ratio 2000/1 A (primary rated current 2000 A, secondary rated current 1 A)
  • Rated power / burden 5 VA
  • Accuracy class accuracy class 0,5 s (according to IEC/EN 61869-2 or DIN EN 61869-2)
  • Primary conductor bore For busbars up to max. 40 × 10 mm
  • Maximum operating voltage Um ≤ 0.72 kV
  • Rated frequency 50–60 Hz
  • Thermal rated continuous current Icth = 1.2 × Ipr (continuous current 1.2 × primary rated current)
  • Thermal rated short-time current Ith = 100 × Ipr, 1 s
  • Insulation class E
  • Insulation test voltage 3 kV, 50 Hz, 1 min
  • Dimensions (approx.) Width 101 mm × height 80 mm × depth 60 mm
  • Weight (approx.) 0.8 kg
  • Mounting Clip-on mounting for busbars, including mechanical fixing

The ECTB 101.36 2000/1A 5VA Kl.0,5s is characterized by its robust design for high currents, high reliability and excellent linearity in the protection range – ideal for applications where precise measurement and protection function are required at high primary currents (e.g. large distribution boards, switchgear, 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 ECTB 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.

Read more

current transformer correctly select & dimension

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.

Read more

Accuracy classes for current transformers explained

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.

Read more

Stromwandler richtig anschließen

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…

Read more