• Material: copper
• Usage: flexible connector used for motor, electrical apparatus and meter circuit
• Type: according to GB12970 4-91 standard
• TS-copper brush wire (0.25 to 16mm²)
• TSX-tinned brush wire (0.25 to 16mm²)
• TSR-copper flexible brush wire (0.063 to 6.3mm²)
• Twisting: outer layer of copper brush wire should be twisted rightward, unless it is any other agreement, twisted way of adjacent layer should be against and manufacturer have the right to confirm the twisted way

• TS-not less than 18%
• TSX-not less than 6%
• TSR-not less than 15%

• Surface of brush wire should be clean and spotless, burring is not allowed
• Yellow or pink surface caused by soft dealing should be accepted