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The Insulation Piercing Connector (IPC) – Class A1 is a fully insulated connector specially designed for safe and efficient low-voltage (LV) overhead distribution networks. Certified with TNB Sijil Guna Pakai (SGP), it complies with TNB and SESB technical specifications, making it a trusted choice for utility providers and contractors in Malaysia.
This IPC uses advanced piercing insulation technology, allowing connections on main and tee-off/tap conductors without the need for stripping. It is ideal for live-line works, ensuring safe and reliable installations.
General Features & Benefits:
Fully insulated design, suitable for live-line works.
Uses piercing insulation technology on both main and tap conductors in one tightening operation – no stripping required.
Movable sealing end cap enables tap connection on either the right or left side.
Suitable for outdoor use in tropical zones, operating under 100% humidity, heavy rainfall, ambient temperatures of 28°C–45°C, and up to 200 thunder-days per annum.
Constructed with Nylon PA66 polyamide insulation material, offering high mechanical strength, weather resistance, UV protection, and long-term durability.
Aluminium alloy contact plate ensures excellent conductivity and durability.
Dielectric strength in water > 6kV, providing high insulation safety even in wet conditions.
Potential-free tightening screw design for operator safety.
Tightening efficiency is guaranteed by two shear head screws made of metal and two upper bodies.
Designed for continuous operation in 3-phase, 4-wire, 400V (+10%/-6%), 50Hz multiple neutral-earthed distribution systems.
Meets international standards NF C 33-020 (Class A1) and EN 50-483.
Certified with TNB Sijil Guna Pakai (SGP) and compliant with TNB & SESB technical specifications.
| Model No. | Designation | Contact Plate | Capacities Main Insulated Al-CU (mm²) | Capacities Tee-off/Tap Insulated Al-CU (mm²) | Weight (KG) |
| IPC 3.1 | CONNECTOR CBS/CT 95 (MAL) | Aluminium Alloy | 16 - 95 | 6 - 35 | 0.118 |
| IPC 3.2 | CONNECTOR CDRS/CT 95 (MAL) | 25 - 150 | 25 - 95 | 0.165 | |
| IPC 3.3 | CONNECTOR CBS/CT 185 (MA | 70 - 185 | 6 - 35 | 0.126 | |
| IPC 3.4 | CONNECTOR CDRS/CT 185 (MAL) | 50 - 185 | 50 - 185 | 0.404 |
Malaysia