Mô tả

Cần nối dài cách điện 1000V Friedrich 375139

VDE Extension Bar, DIN 7434
made of special steel, hardened, chrome-plated,
device for setting the ball in the ball retaining groove by turning a stud.
Note: Extension No. 375139 is drilled, so that operations for hexagon socket screws can be fixed.
A screw is made from the 1/2 “intake side.
2 layers of security dipped insulation according to IEC 60900: 2004, full testing.