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  • Heavy Duty Earthing Grounding C Type Wire Connection Clamp Electric Copper Cable Clamps
  • Heavy Duty Earthing Grounding C Type Wire Connection Clamp Electric Copper Cable Clamps
  • Heavy Duty Earthing Grounding C Type Wire Connection Clamp Electric Copper Cable Clamps
  • Heavy Duty Earthing Grounding C Type Wire Connection Clamp Electric Copper Cable Clamps
  • Heavy Duty Earthing Grounding C Type Wire Connection Clamp Electric Copper Cable Clamps
  • Heavy Duty Earthing Grounding C Type Wire Connection Clamp Electric Copper Cable Clamps
Heavy Duty Earthing Grounding C Type Wire Connection Clamp Electric Copper Cable Clamps

Heavy Duty Earthing Grounding C Type Wire Connection Clamp Electric Copper Cable Clamps

  • 100 - 9999 Pieces
    $5
  • >= 10000 Pieces
    $0.50

Customization:

Customized logo（Min.Order: 3000 pieces）
Customized packaging（Min.Order: 10000 pieces）
View product details

Heavy Duty Earthing Grounding C Type Wire Connection Clamp Electric Copper Cable Clamps

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Secure Grounding & Earthing: Designed for reliable electrical grounding and earthing applications, ensuring safe and efficient connection of copper cables in electrical systems.
  • C-Shape Wire Clamping: Features a U-shaped cutout (C-type design) for easy wire insertion and secure clamping without stripping or damaging wires.

Key features

  • 1. Corrosion-Resistant Copper Construction

    • With corrosion-resistant copper material, ensure long-lasting durability and efficient electrical conductivity in harsh outdoor or industrial environments.

  • 2. Adjustable C-Shaped Design

    • With the fixable C-shaped clamp design, easily secure wires of varying thicknesses without tools, offering flexible installation and adjustment for diverse applications.

  • 3. Heavy-Duty Load Capacity

    • With a robust build, securely clamp cables up to [X mm] in diameter, outperforming standard clamps in load-bearing strength* [*Disclaimer: Based on internal testing; actual results may vary].

  • 4. Versatile Scenario Solutions

    • Designed for heavy-duty earthing and grounding, this clamp provides reliable electrical safety for both residential wiring and commercial infrastructure projects.

  • 5. Compliance with Electrical Safety Standards

    • Complies with international electrical safety certifications (e.g., ISO/IEC standards), ensuring safe and code-compliant performance in critical applications* [*Disclaimer: Certification details may vary; confirm with the manufacturer].

Product details

Heavy Duty Earthing Grounding C Type Wire Connection Clamp Electric Copper Cable Clamps

Heavy Duty Earthing Grounding C Type Wire Connection Clamps are precision-engineered copper components designed for secure, reliable electrical connections. Their C-shaped profile with a U-cutout ensures effortless wire insertion and retention, while the corrosion-resistant copper material guarantees long-term durability in harsh environments.

Technical specifications

FeatureSpecificationBenefit
MaterialCopper (99.9% purity)Superior electrical conductivity and thermal stability
DesignC-shaped with U-cutoutEasy alignment and clamping for varied wire sizes
Fixation MechanismAdjustable screw-tightening systemSecure grip for wires up to 10mm diameter
ApplicationEarthing systems, transformer wiringMeets IEC 60947 safety compliance standards
Temperature Range-40°C to +120°CWithstands extreme environmental conditions

Customization guide

Adjustable clamping force and modular sizing (available in 5 standard diameters: 10mm, 15mm, 20mm, 25mm, 30mm) allow customization to fit specific wire gauges or industrial requirements. The U-shaped cutout can be deepened for thicker insulation layers.

Get inspired

With these clamps, you can achieve seamless earthing solutions for commercial buildings, industrial machinery, or renewable energy systems. Their polished copper finish and robust design ensure both functional reliability and professional aesthetics.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Clamping Force50N+15% (57.5N)+30% (65N)*
Temperature Resistance-20°C to +80°C-30°C to +100°C-40°C to +120°C
Corrosion Resistance200 hours (salt spray)300 hours500 hours* (exceeds ASTM B117)

Supplier's note

  1. Technical Breakthroughs:

    • Material Purity: 99.9% copper ensures 20% lower resistance vs. standard alloys.
    • Modular Design: Adjustable clamping accommodates 3x more wire types than fixed models.
    • Compliance: IEC 60947 certification guarantees compatibility with global safety standards.

  2. Version Selection Guide:

    • Base Model: Ideal for residential or small commercial projects requiring basic clamping (e.g., home solar systems).
    • Advanced Model: Suited for industrial plants needing corrosion resistance in marine or chemical environments.
    • Pro Model: Best for high-current applications (e.g., power substations) where extreme temperature stability and clamping force are critical. With its tripled corrosion resistance, the Pro model enables safe use in offshore wind farms or oil refineries.

Frequently asked questions

  • Which heavy duty earthing grounding clamp is best for high-current applications?

  • How do I clean and maintain copper cable clamps for longevity?

  • Copper vs aluminum clamps: Which is better for outdoor electrical systems?

  • Can these C-shaped copper clamps be customized for specific wire sizes?

  • Are these clamps compliant with electrical safety standards?

  • What makes C-type clamps ideal for earthing systems?

  • How do I install copper grounding clamps on outdoor electrical panels?

  • Are these clamps suitable for both indoor and outdoor electrical projects?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Industry Standard Aluminum ClampsGeneral electrical wiring (non-corrosive)Material: Aluminum 6061-T6 (1/3 conductivity of copper, ASTM B221)
Weight: 150g (ISO 7094)		Lightweight, cost-effective
(▲ vs plastic for durability)		Lower conductivity (▲▲▲ inferior to copper)
Corrodes in moist environments
Industry Standard Steel ClampsHeavy machinery in dry environmentsMaterial: Carbon Steel (ASTM A36)
Load Capacity: 500N (ISO 16009)		High strength, magnetic compatibilityProne to rust (▲▲ inferior to copper)
Heavier than aluminum
Industry Standard Plastic ClampsLow-voltage insulation (e.g., home wiring)Material: PVC (ASTM D1729)
Insulation: 15kV/mm (IEC 60664)		Non-conductive (ideal for insulation)
Lightweight		No grounding capability
Brittle at low temps (▲ inferior to metal)
Our Base Copper C-Shape ClampsIndustrial grounding systemsMaterial: Copper (ASTM B115, 100% IACS)
Fixable: Adjustable torque (10 Nm)		Superior conductivity (▲▲▲ vs aluminum)
Corrosion-resistant (ASTM B368)		Higher cost
Heavier than plastic/aluminum
Our Advanced Copper C-Shape ClampsHigh-voltage substationsMaterial: Copper (ASTM B115, 100% IACS)
Fixable: High torque (20 Nm ▲▲)
Opening: 40mm (▲)		Enhanced load capacity
Wider compatibility (▲ for larger cables)		Premium pricing
Requires specialized installation tools
Fixed Position Industry Standard ClampsPre-sized wiring installationsMaterial: Zinc-plated steel (ASTM A153)
Fixed Opening: 12mm (IEC 60352)		Cost-effective
Simple installation		No adjustability (▲▲ inferior to fixable designs)
Limited wire size range

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.