C-Type Wire Clamp

C-type Wire Clamp – Heavy-Duty C-Tap Connector for Power & Grounding

C-type wire clamps (C-tap compression connectors) are high-conductivity, C-shaped fittings designed for branching, tapping, and parallel connections on copper/aluminum conductors. Ideal for low-voltage overhead lines, grounding systems, and industrial wiring—no need to cut the main cable, ensuring continuous power flow.

Key Features

• ✅ Superior Conductivity: Made of high-purity copper (Cu)or tinned copper/aluminum; low contact resistance (DC ratio 0.85–0.9).

• ✅ C-Shaped Elastic Design: Maintains constant clamping pressureduring thermal expansion/contraction; prevents loosening.

• ✅ Wide Conductor Range: Fits 10–895mm²copper/aluminum cables; supports Cu-Cu, Cu-Al, Al-Al connections.

• ✅ No Main Cable Cutting: Tap into live lines without interrupting service; saves time and labor.

• ✅ Corrosion & Oxidation Resistant: Solid copper or tinned surface; anti-aging for outdoor/underground use.

• ✅ High Mechanical Strength: Withstands vibration and thermal cycling; ≥2x rated current overload capacity.

• ✅ Easy Installation: Crimp with standard tools; reusable for temporary or permanent connections.

• ✅ Safety Certified: CE, RoHS, ISO 9001 compliant; meets IEC 61238-1.

Applications

• Low-voltage (≤1kV) overhead distribution lines (T-connections/branching)

• Grounding/earthing systems (copper conductor splicing)

• Industrial electrical equipment & control panel wiring

• Building electrical & renewable energy (solar/wind) systems

• Telecommunication tower grounding & fiber hardware bonding

Material

• Body: High-conductivity copper (Cu)/ Tinned copper / High-strength aluminum alloy

• Surface Finish: Polished copper / Tin-plated / Galvanized (aluminum models)

• Bolt (if applicable): Stainless steel (SS304) / Hot-dip galvanized steel

Quality Standard & Certification

• CE, RoHS, ISO 9001

• Compliant with IEC 61238-1 (compression connectors)

Technical Parameters

• Rated Voltage: ≤1kV (Low Voltage)

• Operating Temperature: -40°C to 150°C

• Contact Resistance: ≤0.1mΩ

• Installation: Crimp tool / bolted (optional)

• Color: Natural copper / Silver (tinned/galvanized)