Art-Nr.: S41-2307D
SASK 61.4 750/5A 2,5VA Kl.10P5 - Protection current transformer
The protection current transformer SASK 61.4 750/5A 2,5VA Kl.10P5 is a compact, high-precision low-voltage protection current transformer from the proven SASK series, specially developed for use in power distribution, switchgear, meter panels and industrial protection and monitoring systems.
Technical main features:- Type protection current transformer – SASK 61.4
- transformation ratio 750/5 A (primary current 750 A, secondary current 5 A)
- rated power / burden 2,5 VA
- accuracy class Kl. 10 P5 (according to IEC/EN 61869-2 or DIN EN 61869-2)
The SASK 61.4 750/5A 2,5VA Kl.10P5 stands out for its very compact design, high reliability and excellent linearity – ideal for applications where precise protection measurement is required at high currents (e.g. larger distribution boards, relay protection systems, energy monitoring with high power requirements).
We will be happy to supply this model from stock at short notice or configure further primary currents of the SASK series for you.
Contact us for your individual quote!
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 morecurrent 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.
Read moreAccuracy 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.
Read moreStromwandler 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…
Read more