Benefits and usage of insulated puncture clamp and puncture clamp

Product Profile:
1, puncture structure, simple installation, insulation wire without peeling
2, torque nut, constant puncture pressure, to ensure good electrical connection without damage to the wire
3, self-sealing structure, moisture-proof, waterproof, anti-corrosion, prolong the service life of insulated wire and wire clamp
4, the use of special contact blade, suitable for copper (aluminum) butt and copper aluminum transition
5, the electrical contact resistance is small, the contact resistance is less than 1.1 times the resistance of the equal length branch wire, in line with DL/T765.1-2001 standard
6, special insulation shell, anti-light and environmental aging, dielectric strength > 12KV
7, arc design, suitable for the same (different) diameter wire connection, wide connection range (0.75-400)mm2

Performance test
1, mechanical properties: wire grip force is greater than 1/10 wire breaking force, in line with GB2314-1997 requirements
2, temperature rise performance: in the case of high current, the temperature rise of the wire clamp is connected to the temperature rise of the wire
3, thermal cycle performance: in line with GB/T2317-2000 power fittings thermal cycle test standards
4, waterproof insulation performance: meet the relevant test requirements of GB/T13140-1998 Part 2 standard
5, corrosion resistance: Do three 14-day cycle tests in sulfur dioxide and salt spray environment
6, environmental aging performance: Exposure to ultraviolet, dry, and humid environments, temperature changes and thermal shock for six weeks
7, fire performance: the insulation material of the connected device is subjected to the scorching wire test, in line with the requirements of chapter 4-10 of GB/T5169.4

Advantage
Easy installation: It is not necessary to strip the insulation skin of the cable to make cable branches, and the joints are completely insulated. There is no need to cut the main cable, and the cable can be branched at any position. Easy and reliable installation, only need to use socket wrench, can be installed with electricity.
Safe to use: the joint is resistant to distortion, shock, waterproof, flame retardant, anti-electrochemical corrosion aging, no maintenance. It has been used successfully for more than 30 years.
Cost saving: Minimal installation space, saving bridge and civil construction costs. Application in construction, no terminal box, split-box, no cable return line, saving cable investment. The cost of cable + puncture clamp is lower than other power supply systems, only about 40% of the plug bus, and about 60% of the prefabricated branch cable.