The street light junction box is intended to be installed in lighting columns at the connection between looped-through feeder cables and the luminaire components protected by fuses Special equipment as MCBs, timers, residual current devices or the like can be integrated on DIN rails.
The insulating Piercing connector is mainly composed of an insulating shell, a puncture blade, a waterproof rubber pad and a torque bolt. When the cable branch is connected, insert the branch cable into the branch cap and determine the branch position of the main line.
The bundle type tension clamp is the terminal for power transmission and is an important part of the power system. Bundle type tension clamp has many lines and long faces, complicated walking paths, and the quality of bundle type tension clamp is uneven.
Street Lamp Junction box has the advantages of protruding terminals it is a process that has an insulated piercing clip that does not require cutting off any branch of the main cable. However, it is necessary to strip off the insulating layer of the cable core of a certain length, and it is not capable of live operation, and has the double advantages of the plug-in busway and the large contact area of the pre-branch cable.
1. The Street Lamp Junction box complies with IEC60947-7-1 and GB14048.7.1 standards;
The outdoor pinning Lightning protection hardware is similar to the (line) pin insulator. The difference is that the former head is glued with a metal cap, and the supported live conductor is fixed by a threaded hole in the cap and a certain fitting, and the latter generally depends on the porcelain head.
