The Cotter key is used to insert the locking pins of the ball joints of the insulator chains and their accessories. The opposite side of the universal end cap can be used as a hammer to complete the insertion of the pins.
Universal bit, pin holder and retaining blade, made of corrosion-protected metal.
/ Technical specifications
Pole kind
:
Pole accessories
Operating voltage (V)
:
HTA (1 000 V to 50 000 V), HTB (> 50 000 V)