The AURORE 3.1 and 3.2 Insulation Piercing Connectors (IPC) are high-performance, low-voltage (LV) electrical distribution fittings engineered for safe, quick, and reliable cable tapping on overhead Aerial Bundled Conductors (ABC). Designed to eliminate the tedious and dangerous process of stripping live wire insulation, AURORE IPC 3.1 and 3.2 allow electrical contractors, utility personnel, and commercial installers to perform live-line hot connections with minimal contact resistance and zero cable stripping required. Built using UV-resistant, high-strength thermoplastic housings and heavy-duty tin-plated copper/brass alloy teeth, AURORE connectors provide fully insulated, waterproof, and anti-corrosive connections capable of withstanding harsh Malaysian tropical climates. Fitted with precision shear-head torque nuts, AURORE IPC ensures optimal clamping pressure every single time without over-tightening or damaging cable strands.

Advanced Engineering & Features:

• No Strip Technology (Fast & Safe Installation): Traditional split-bolt or crimped connections require stripping outer insulation, exposing technicians to electrical hazards and risking wire strand damage. The AURORE IPC system utilizes precision-engineered piercing teeth that bite cleanly through rubber, PVC, or PE insulation to establish a firm, low-resistance electrical contact directly with the core conductor.
• Double Shear-Head Torque Bolt: Over-tightening can snap copper/aluminum strands, while under-tightening leads to high resistance and heat build-up. AURORE connectors incorporate a built-in torque shear-head nut. When the ideal, factory-calibrated tightening force is reached, the top hex head snaps cleanly off, guaranteeing perfect installation pressure and eliminating guesswork for linesmen.
• Tropicalized Climate Resistance & Waterproofing: Designed to perform in high-humidity, high-rainfall environments like Malaysia, AURORE connectors feature weather-proof, UV-stabilized polyamide thermoplastic casings. Internal high-viscosity sealing grease fills all microscopic voids around the pierced teeth, preventing water ingress, rust, oxidation, and chemical corrosion.
• Live-Line Hot Work Compatibility: Thanks to its fully insulated thermoplastic body and isolated metallic parts, technicians can safely carry out T-connections on live circuits without cutting power or interrupting energy supply to downstream consumers.

Common Applications across Malaysia:

• Low Voltage (LV) Aerial Bundled Cable (ABC) T-connections and branching.
• Connecting street lighting networks and outdoor floodlight systems.  
• Utility infrastructure service connections (TNB / SESB standard applications).  
• Temporary site electricity connections for industrial and commercial building developments.  

 

Q1: What is an IPC piercing connector used for in Malaysia?
A: An Insulation Piercing Connector (IPC) is used to connect or tap a secondary branch cable into a main overhead insulated electrical wire (like LV ABC cable) without stripping the insulation or shutting down power.

Q2: What is the main difference between AURORE 3.1 and AURORE 3.2 piercing connectors?
A: The primary difference lies in the branch/tap wire capacity: AURORE 3.1 accommodates smaller tap cables (2.5mm²–35mm²) typically used for streetlights or small domestic drops, whereas AURORE 3.2 handles larger branch wires (25mm²–95mm²) suitable for heavy sub-main lines.

Q3: Do I need to strip the cable wire insulation when using an AURORE IPC connector?
A: No. AURORE IPC connectors feature built-in metal teeth that pierce through the outer cable insulation to contact the copper or aluminum conductor core directly upon tightening.

Q4: Can AURORE 3.1 and 3.2 IPC connectors be installed on live wires?
A:Yes, AURORE IPC connectors are fully insulated and engineered for live-line work, allowing safe installation without turning off the power supply.

Q5: How do I know how tight to turn the bolt on an AURORE piercing connector?
A: The connector comes with a shear-head torque nut that automatically snaps off when the optimal, pre-calibrated torque pressure is reached, ensuring a tight and safe connection without damaging the cable.

Q6: Are AURORE piercing connectors waterproof and suitable for outdoor rain in Malaysia?
A: Yes, they are fully waterproof and UV-resistant. The connector body seals tightly and uses protective insulating grease to prevent moisture and rain from reaching the wire contact area.

Q7: What type of cables are compatible with AURORE 3.1 and 3.2 connectors?
A:They are primarily designed for Low Voltage (LV) Aerial Bundled Cables (ABC), PE-insulated, and PVC-insulated overhead power conductors.

Q8: Why does my IPC connector bolt head break off during installation? Is it damaged?
A: No, it is working as intended. The shear-head bolt is designed to break off intentionally once the correct tightening torque is achieved to prevent over-tightening.