Dent FLN-3000-B Flexible Current Transformer - 3000A, banana jack connectorsThe DENT Instruments 3000A Flexible Current Transformer is composed of a flexible sensor and an electronic module. The flexible sensor permits measurements on conductors where standard clamp on current transformers could not be used. Specifically, it can be installed in tight spaces, or around breaker panels, cable bundles, wide or large bus bars and irregular shapes. Unlike standard current transformers, this flexible CT does not use magnetic cores.