1KV Insulation Piercing Connector – No-Strip Cable Splitter
1KV Insulation Piercing Connector – No-Strip Cable Splitter
1KV Insulation Piercing Connector – No-Strip Cable Branch Clamp
Make fast, reliable cable branch connections without ever stripping insulation. This 1KV Insulation Piercing Connector (IPC) lets you tap into main lines safely and efficiently — ideal for road lighting, street lamp circuits, industrial power runs, bridge lighting, and garden illumination projects. Made in Mainland China.
Key Features
- No Peeling Required: Branch directly onto live main cables without removing insulation or shutting down the circuit — saving time and reducing risk on every installation.
- Insulated Flame-Retardant Shell: The rugged PVC outer shell is flame retardant, impact resistant, erosion-proof, aging-resistant, damp-proof, and dustproof — built for demanding outdoor and industrial environments.
- Sealed, Oil-Filled Interior: Filled with insulating thermal oil, the clamp forms a fully sealed structure once installed, maximising both insulation integrity and conductivity performance.
- Tin-Plated Pure Copper Piercing Plate: The copper piercing plate is tin-plated for superior conductivity and oxidation resistance, and is compatible with both copper and aluminium wiring.
- 1KV Voltage Rating: Rated for up to 1KV, suitable for high and low voltage overhead service cable branching.
- Hotspot & Loose Connection Prevention: Engineered to maintain a secure, consistent connection on overhead services, eliminating hotspots, loose terminations, and wire damage.
Specifications
| Model | Main Line | Branch Line |
|---|---|---|
| JJC-1 | 1.5 – 35 mm² | 1.5 – 10 mm² |
| JJC-2 | 16 – 95 mm² | 1.5 – 10 mm² |
| JJC-3 | 16 – 95 mm² | 4 – 50 mm² |
| JJC-4 | 50 – 150 mm² | 6 – 50 mm² |
- Material: PVC shell, pure copper tin-plated piercing plate
- Voltage Grade: 1KV
- Package Includes: 1 × Insulation Piercing Connector
Typical Applications
- Street and road lighting overhead cable branching
- Industrial power distribution taps
- Bridge and garden illumination wiring
- Live-circuit cable splitting without power outages
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Frequently Asked Questions
Q: Can I use this insulation piercing connector on a live circuit without cutting power?
A: Yes. The 1KV insulation piercing connector is designed for use on live overhead circuits, allowing you to create a cable branch tap without switching off power. Its sealed, insulated shell and flame-retardant PVC housing keep the connection safe and secure during installation.
Q: Is this connector compatible with both copper and aluminium cables?
A: Absolutely. The tin-plated pure copper piercing plate provides excellent conductivity and oxidation resistance, making the connector compatible with both copper and aluminium main and branch line cables across all four JJC models.
Q: Do I need any special tools to install the insulation piercing connector?
A: No cable stripping or special tools are required. The no-peel design means you simply position the clamp on the main cable and branch cable, then tighten the connector — the piercing plate penetrates the insulation automatically to form a sealed, conductive joint.
Q: Which model should I choose for my cable sizes?
A: Select the model based on your main line and branch line cross-sections: JJC-1 covers main lines 1.5–35 mm² with branches 1.5–10 mm²; JJC-2 suits main lines 16–95 mm² with branches 1.5–10 mm²; JJC-3 handles main lines 16–95 mm² with branches 4–50 mm²; and JJC-4 is rated for main lines 50–150 mm² with branches 6–50 mm².
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.