來源: 鍍銅鋼接地棒 發布時間: 2015-01-03 17:14:25
Copperclad Ground Rods
Meet the following industry standards
ANSI/UL 467- ANSI/NEMA GR-1
- CSA - Canadian Standard
- ANSI C33.8
- Rural Utilities Service - RUS
- Steel - cold drawn ASTM-A-1080
- SAE 1010-1035 carbon steel
- Tensile strength 80,000-100,000 PSI
- Steel Rockwell Hardness—B80 (minimum)
- Copper coating is a minimum of .010 inches, meeting or exceeding UL and ANSI specifications.
- Company name, UL logo and/or CSA Logo, control number, and part number are located within 12" of the chamfered end of each rod.
- Pointed and sectional copperclad ground rods in popular diameters and lengths are available for immediate shipping: 1/2-, 5/8-, 3/4-, and 1-inch diameters; 6-, 8-, and 10-foot lengths.
- Custom lengths can be produced for customer's special requirements. Minimum quantities required.
