Split Bolt Connectors (BS 3288)

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Split Bolt Connectors

This style of split bolt connector is recognised as a fast, simple and cost effective solution for use on overhead copper lines. The range offers a solution for wire from 2x4mm2 to 2x120mm2.


The part number and cable range (min/max size of each of the two conductors being joined) are engraved on the connector for fast confirmation of connector choice. These connectors are range taking, simple to install and remove, they don't require any special tooling and are very inexpensive.


Made of tinned brass


Tested to meet all requirements of British Standard BS 3288.

DIMENSIONS


TNHD Illustrations-794-238
TNHD9 4-7 2.7-4.1 7/.036-7/.044 13.3 11.16 9.52 19.0 13.5 15.5 5.0 4.2
TNHD10 6-16 3.8-5.8 7/.052-7/.064 19.0 13.4 13.0 24.0 16.0 21.0 6.5 5.9
TNHD12 10-25 4.3-6.6 7/.064-7/.083 20.8 15.2 14.2 28.5 19.6 24.0 6.5 6.8
TNHD12A 16-35 5.3-8.12 7/.067-19/.064 23.3 18.05 17.8 32.5 23.0 28.5 7.0 8.2
TNHD13 25-50 6.6-10.16 7/.083-19/.072 30.4 20.8 20.5 40.0 29.0 34.0 8.5 10.2
TNHD14 25-70 7.3-11.17 7/.083-19/.083 30.4 23.75 22.8 41.5 29.5 36.0 9.5 11.2
TNHD15 35-95 8.8-13.46 7/.116-37/.072 37.4 30.5 28.0 46.5 33.5 38.0 9.5 14.0
TNHD18 50-120 10.5-16.10 19/.0/83-37/.083 37.4 30.5 28.0 54.5 40.5 45.0 9.5 16.3

Size Range of Each Conductor Being Jointed

Dimensions (mm)

Cat No.

mm2

mm OD

Stranding

A

B

C

D

E

F

G

H

Qty

Price

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