SMEP ABC Accessories Aerial Bundled Cable Insulation Piercing Connector
Insulation Piercing Connectors are mainly composed of an insulating shell, a piercing blade, a waterproof rubber pad, and a torque bolt. When making a cable branch connection, insert the branch cable into the branch line cap and determine the position of the main line branch. Use a socket wrench to tighten the torque nut on the cable clamp. As the torque nut is tightened, the two insulators with piercing blades hidden on the upper and lower clamps will appear. Gradually close, at the same time, the arc-shaped sealing pad wrapped around the piercing blade gradually closes to the cable insulation layer, and the piercing blade also begins to penetrate the cable insulation layer and metal conductor.
Advantage of insulation piercing connector(lPC)
1.
Easy installation: Cable branches can be made without stripping the insulation of the cable, and the joints are fully insulated. No need to cut the main cable. Branches can be made at any location on the cable. The installation is simple and reliable, just use a socket wrench, and can be installed while powered on.
2. Safe use: The joint is resistant to twisting, shockproof, waterproof, flame retardant, anti-galvanic corrosion and aging, and requires no maintenance.
3. Cost saving: The installation space is extremely small, saving bridge and civil construction costs.
| Modle |
Conductor Range(mm2) |
No. of Bolt |
| Main |
Tap |
| SMEP |
16-95 |
1.5-10 |
1 |
General of insulation piercing connector(lPC)
1.1 Piercing connector, simple installation, need not strip the cable coat.
1.2 Good electrical performance: The installation has little impact on the mechanical and electrical properties of the pole wire
1.3 Simle supply requirements: products with common specifications can be purchased as needed.
1.4 Strong adaptability: suitable for copper-aluminum docking and copper-aluminum transition as well as harsh environments
1.5 No special installation site is required, the installation speed is fast and the installation cost is low.
(Performance testing)
2.1 Mechanical performance:the grip force of the wire clamp is 1/10 bigger than the break force of the lead. It comply with GB2314-1997
2.2 Temperature rise performance: under the conditìon of big current, the temperature rise of connector is less than that of connection lead.
2.3 Heat circle performance:confirms to GB/T2317.3-2000,the beat circle trial standard for electric fitting.
2.4 Waterproof insulatìon performance:confirms to the relevant requirements in Part 2 of GB/TI3140.4-1998,
2.5 Resistance to corrosion performance: under the conditìon of SO, and salt fog, it can do three tìmes of fourteen days circle testìng.
2.6 Environmental aging performance:under the circumstance of ultraviolet, radiation, dry and moist, expose if with change of temperature and beat impulse for six weeks.
2.7 Fire-proof performance: insulation material of the connector withstands glowing filament test. Confirm to the requirements in Chapter4-1 0 of GBrr5169.4
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