A current transformer (CT) is a simple, practical and inexpensive means of detecting the presence of AC current. Detecting load current rather than applied voltage is a superior method of determining ...

OMICRON’s CT Analyzer was unique right from the start. It was the first device to facilitate effective on-site tests on current transformers (CTs). And there is still no other device available that ...

Current transformers can perform circuit control, measure current for power measurement and control, and perform roles for safety protection and current limiting. They can also cause circuit events to ...

Technician prepares to connect the protection device (in hand) to the current transformer. The explosion of a current transformer (CT) can cause serious damage to equipment in close proximity, but the ...

The units feature an intuitive orange three-position (Operating, Shorting and Measuring) disconnect lever. Engaging the lever fully automatically short-circuits the transformer when using the required ...

The cooker hood is a wonderful invention for removing excess fumes and steam from the kitchen. But like all electrically-powered devices, it only works when it is turned on. This was the problem ...