LINETRAXX® CTAC series Measuring current transformers

LINETRAXX® CTAC series Measuring current transformers The highly sensitive CTAC series measuring current transformers in combination with RCM or RCMS series residual current monitors and evaluators convert AC currents into an evaluable measurement signal. They are also suitable for use in insulation fault location systems for IT systems (EDS). The current transformers measure the locating current generated by a PGH locating current injector or an ISOMETER® iso685. In combination with EDS series insulation fault locators, the locating current is converted into an evaluable measurement signal....

Measuring current transformers LINETRAXX® CTAC series

Measuring current transformers LINETRAXX® CTAC series Installation instructions • Do not route any shielded cables through the measuring current transformer. • If the installation instructions are not followed, the tolerances and normative requirements of the connected monitoring devices may not be fulfilled. PE Never route an existing protective conductor through the measuring current transformer. All current-carrying cables must be routed together through the measuring current transformer. The primary conductors may only be bent from the specified minimum distance. The minimum bending radius...

Measuring current transformers LINETRAXX® CTAC series Technical data Rated insulation voltage 800 V Rated impulse voltage/pollution degree 8 kV/3 Measuring current transformer circuit Terminal type Phoenix Contact Connection type screw type terminal push-wire terminal Rated transformation ratio Kr 600/1 Rated continuous thermal current* /cth 125 A Rated short-time thermal current* /th 2.4 kA/1 s Rated dynamic current* /dyn 6.0 kA/40 ms Rated current / Rated transformation ratio Kr 8000/1 Rated continuous thermal current* /cth 6 A Rated short-time thermal current* /th 0.36 kA/1 s Rated dynamic...

BENDER Group CTAC_D00386_03_D_XXEN / 09.2021 / © Bender GmbH & Co. KG, Germany – Subject to change! The specified standards take into account the edition valid until 09.2021 unless otherwise indicated. Bender GmbH & Co. KG Londorfer Straße 65 • 35305 Grünberg • Germany Tel.: +49 6401 807-0 • [email protected] • www