Purchase Qty. Reference FOB Price
5-29 Pieces US$1,390.00
30-99 Pieces US$1,300.00
100+ Pieces US$1,250.00
Product Description
Contact resistance increases due to contact surface oxidation, poor contact fastening and other reasons. The Test procedures require conductive contact resistance testing of various switchgear and cable connectors, the test current shall not be less than 100A. When the high current flows, the ...