Copper Alloy Split Bolt Connectors

Copper Alloy Split Bolt Connectors are heavy-duty mechanical connectors designed to securely join, tap, or branch copper conductors without the need for crimping. Manufactured from high-strength copper alloy, they provide excellent electrical conductivity, superior mechanical strength, and outstanding corrosion resistance. The threaded bolt and pressure plate design ensures a firm, reusable connection that can be installed or removed using standard hand tools.
These connectors are commonly used in electrical grounding systems, power distribution, cable splicing, lightning protection, telecommunications, and industrial electrical installations.
 
Type
Suitable Conductor Size (mm²)
L (mm)
Thread (M)
H (mm)
S (mm)
T/J-16
16
20.00
M17 × 2.5
6
18
T/J-25
25
27.00
M19 × 2.5
7
20
T/J-35
35
35.00
M21 × 2.5
7
22
T/J-50-70
50–70
42.00
M23 × 2.5
11
24
T/J-90-120
90–120
45.00
M25 × 2.5
14
26
T/J-150-185
150–185
60.00
M29 × 2.5
17
30
T/J-200-240
200–240
62.72
M31 × 2.5
20
32