Current transformer, plug-in

Extremely versatile

Extremely versatile

PACT current transformers are available with a range of different transformation ratios, accuracy classes, and rated power values for your current measurement tasks.

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PACT current transformers offer a complete product range for converting alternating currents up to 4000 A into secondary currents of 1 A and 5 A. They are available in around 3000 versions as bus-bar, plug-in, and winding current transformers.

Your advantages

  • Save space and time – tool-free mounting with transformer quick-action mechanism
  • Variable mounting, thanks to flexible fixing options
  • Space-saving installation with compact design and consistent 30 mm housing width
  • Extra safety – safe isolation according to EN 50178 up to 1000 V
  • Detect peak loads reliably with a thermal nominal continuous current that is 120% of the primary rated current
  • Safe wiring, thanks to professional connection technology

Saves space and time – current transformer quick-action mechanism

The quick-action mechanism allows PACT current transformers to be installed quickly and securely on the power rail.

The transformers can also be mounted by hand in areas where a screwdriver does not fit.

Also available for higher accuracy classes

PACT current transformers also available for higher accuracy classes  

PACT current transformers also available for higher accuracy classes

For standard applications, such as in machine or system engineering, Phoenix Contact offers current transformers with accuracy classes 0.5 and 1 in a version that cannot be calibrated.

For higher accuracy or for billing purposes in energy supply, type-tested transformers that can be calibrated as well as calibrated transformers are available - with classes 0.2/0.2S/0.5 and 0.5S.


A-58/2, Okhla Industrial Area, Phase - II,
New Delhi-110 020


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