Shear bolt cable lugs


Type: NP

The bolt lugs are designed for jointing conductive cores with a cross-sectional area of 25-240 mm. sq. rated for up to 35 kV. The lug is installed on the core by screwing the bolts with a hex key, the bold head snaps off when the specified torque is applied. The connectors provide reliable jointing and conductivity as per GOST 17441-84.
The connectors are made of grade B95 and D16T1 duralumin alloys.
One such connector can be used several cores of different standard sizes. 

 Dimensions (mm)

Identification of lugs

NP-50

NP-120

NP-240

Core cross-sectional area

25-50

70-120

150-240

L

63

82

101

l1

32.5

44

53

D

19

26.5

37

d

M12x1

M18x1

M26x1

d2

10.5

13

13

h

7

10

13