Insulation Piercing Connectors SL4-150 IPC Manufacturer
Insulation Piercing Connector SL4-150 is designed for high power applications. This connector supports 35(50)-150mm² main/branch cables rated at 316A and is ideal for street lighting, taps, distribution box charging, and jumper connections. The perforation depth is 3-4 mm for fast, insulation-safe installation. Compact (50x61x100mm) and lightweight (198 grams) with corrosion-resistant bolts to ensure durability.
Additional information
1kV Insulation Piercing Connector (IPC) Key Features
Tool-Free Installation: Enables cable splicing without stripping insulation layers.
Constant Pressure Mechanism: Torque-controlled nut ensures stable piercing force, maintaining electrical integrity while protecting conductors.
Integrated Sealing: Weatherproof and corrosion-resistant design extends service life of cables and connectors.
Multi-Metal Compatibility: Specialized contact plates support Cu-Cu, Cu-Al, or Al-Al conductor joints.
Low Resistance: Connection resistance ≤2.5x branch conductor resistance (per DL/T765.1-2001).
High Insulation: UV-resistant housing with 12kV insulation strength, compliant with environmental aging standards.
Broad Compatibility: Curved contact surface accommodates diverse cable diameters (0.75-400mm²).
| Dimensions | |
| Main Cable Line | 35（50）-150mm² |
| Branch Cable Line | 35（50）-150mm² |
| Norminal Current | 316A |
| Dimensions | 50x61x100 |
| Piercing Depth | 3-4mm |
| Weight | 198g |
| Bolts | 1 PCS |
INSULATED SHELL
Material: Thermoplastic Polyamide 66 with Fiberglass
Advantages: Strong enough and not easy to break, anti-corrosion, anti-aging, long life, etc
TORQUE NUT & BOLTS
Washer, Nut: Hot Dip Galvanized Steel
Fuse nut: Zinc alloy
Bolts: 8.8 grade or higher grade customized
CONNECTING BLADES
Blade material: Copper, Brass, or Aluminum, tin-plated.
Tin plated for good electrical conductivity and effective oxidation prevention.
Grease: Silica gel
UMER Insulation Piercing Connector Certification
