The Link Between Power Currents and Digital Technology
Currents ranging from several hundreds to thousands of amperes cannot be directly measured in a digital format. This is where current transformers come into play. They have the ability to convert large primary currents into more manageable secondary currents, making measurement possible and precise.
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Moulded case current transformers class 1 ... / 5 A
Moulded case current transformer Class 1 and 0.5 to / 5 A
Moulded case current transformer for billing purposes, class 0.5 (… / 5 A)
Moulded case current transformer for billing purposes, class 0,2S
Summation current transformer for plug-on and split transformers
Summation current transformer for core current transformers
Cable split core for retrofitting existing systems
Cable split core current transformer
Three-phase current transformer
DIN rail current transformer
Compact current transformer for operating current
Compact current transformer for operating and residual current
Rogowski coils
Passive Rogowski coils
The Rogowski coil is used for current measurement and is primarily used for retrofitting in existing systems - optionally on busbars or large cable cross-sections.
Low-power transformer
The compact low-power current transformers are used to measure currents of up to several kA (depending on the version).
Split core for operating current
Split core for operating current up to 600 A
Split core for operating and residual currents
6-fold DIN rail
Feadthrough residual current transformer
Split-core residual current transformer type KBU
Split-core residual current transformer type CT-AC
Residual current transformer type A
Differential current transformer type B+
