The preassembled transformer terminal block measures current in a 3-phase system. The 3 phases are color-coded on the current transformer side with yellow (L1), green (L2), and purple (L3).
The test-disconnect terminal blocks offer a high degree of convenience for all the necessary test circuits in secondary current transformer circuits. With six universal function shafts, the test-disconnect terminal blocks provide the highest level of functionality and flexibility in potential distribution.
For details on the structure, please refer to the drawing in the download area.
