Design Engineering

Transformer Disconnect Terminal Blocks

By Design Engineering Staff   


WAGO TOPJOB terminal blocks three-position disconnect feature.

WAGO Corporation introduced its 2007 Series TOPJOB current transformer disconnect terminal blocks that feature an orange three-position (Operating, Shorting and Measuring) disconnect lever. Engaging the lever fully automatically short-circuits the transformer when using the required adjacent push-in jumper. Measuring 99mm long and 8mm wide, the series touch proof design does not require a separate cover to be installed which eases access to test plugs and meter connections. Available in through or ground connection versions, the 2007 series employ CAGE CLAMP Spring Pressure Technology for conductor sizes 20-8 AWG. This eliminates lugs, crimps and torqueing.


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