超碰97在线先生_欧美午夜视频一区_中美日韩一级无码_国内无码成人专区_中文字幕丝袜诱惑

Terminal pedestal series

Material description:
1. The terminal seat is made of phenolic plastic and the melting point is more than 600.
2. model line specification:
    AWG22-1007, screw and sample small copper
    The length and color of the signal line, made according to the customer's request
3. electrified copper strip is H59 and H62 copper; nickel plating treatment
4. semicircle head screws are made of 1022 material and galvanized
5. copper nut with H57 copper

Product characteristics:
1. electrical strength: the electrical conductivity can withstand voltage 3000V/min without breakdown, flicker phenomenon.
2. insulation resistance: no less than 100M Omega
3. copper strip drawing force: strong current copper bar is greater than or equal to 80N
Weak current copper bar is greater than or equal to 20N