Bttz copper core MgO insulated copper sheathed mineral insulated cable
This product complies with the provisions of GB / T 13033-2007 mineral insulated cables and terminations with rated voltages up to and including 750V Part 1 cables.
Rttz (yttw) copper core corrugated copper sheathed flexible mineral insulated fireproof cable
Btly (ng-a) insulated flexible mineral insulated fireproof cable
The product features strictly follow the company's enterprise standard Q / cqsx 23-2017 and meet the requirements of British BS 6387 standard, International Electrotechnical Commission ie331 standard and China's GT / T 12666.6 standard.