Electro-Meters 143-500 50:5

Ratio: 50:5 Window Size: 7.31” Solid Core These Instrument grade, window type current transformers are used with ammeters in such applications as panel boards, control panels and engine generators. They can be supplied with leads or terminals and mounting brackets. Features UL recognized – file number E532782 CSA APPROVED Meet requirements of IEEE C57.13 High accuracy and burden capability Convenient mounting and wiring Application Relaying and metering