Physical form kept
CTT WDZA-GYJS(F)/125 deg C safety-wire page: oxygen-free copper, double-layer insulation, 450/750 V, JG/T 441-2014, 1.5-6 mm2 top-page family plus a 10 mm2 product-table row, color schedule, WDZA-GYJS(F)R/125 2.5 row, and public-building safety use cases. The local v12 model adds a v9 public-building acceptance lab, v10 contractor acceptance wall, selected-order fire-document/marking gate, v11 official section/color SKU matrix, and v12 open 100 m supply carton, six color/section coils, public-building route bench, double-layer witness cutaway, packaging-label board, installation handling chips, clean filter, and datasheet anchors.
