Bare Tinned Stranded Copper Grounding Wire Sizes

Product Detail

Model	Cross-sectional area	Strand/Dia.(mm)	Outer Dia.(mm)
JDTJ-16	16	7/1.70	5.10
JDTJ-25	25	7/2.10	6.40
JDTJ-35	35	7/2.50	7.60
JDTJ-50	50	19/1.80	9.00
JDTJ-70	70	19/2.10	10.50
JDTJ-95	95	19/2.50	12.5
JDTJ-120	120	19/2.80	14.20
JDTJ-150	150	37/2.30	16.00
JDTJ-185	185	37/2.50	17.70
JDTJ-240	240	37/2.80	19.80
JDTJ-300	300	61/3.20	22.50
JDTJ-400	400	61/2.90	26.10

 
 Pure copper strand wires, adopt international standard production strictly, product line with the International Electrotechnical Commission IEC and European CE standards, leading production technology. Levels of oxygen - free copper, copper - containing up to 99.97%, resistance rate of less than 0.017241, to the highest industry standards, quality assured. Can be widely applied to railway, meteorology, communications, electric power, petrochemical, military, computer room and the grounding of intelligent building engineering, as the ground material, wire, equipotential connections.
  
 *** The Product Characteristics *** 
  
  ? High standards of production
  
 Adopt international standard production, products meet the International Electrotechnical Commission IEC and European CE standard.
  
 ? High purity, conductive good performance
  
 Pure oxygen - free copper, copper - containing up to 99.97%, resistivity 0.017241, for the same high standards, quality assured.
  
 ? Wooden Rolls package
  
 Wood wrapped packaging, strengthening protection for transport, transport process of deformation, not easy to scratch.