CRC12 Tin-Plated C-Shape Copper Wire Clamp | Heavy Duty C-Tap Connector
PRODUCT PARAMETERS
Description
Purchase professional CRC12 Tin-Plated C-Shape Copper Wire Clamps at XLUIG. Our heavy-duty C-Taps feature high-conductivity T2 copper with a robust tin finish for superior oxidation resistance in grounding and power distribution.
Product Features & Engineering Logic
| Product Engineering | Technical Advantage | Strategic Business Value |
| Industrial Electro-Tin Plating | Creates a molecular-level barrier that prevents copper from oxidizing or reacting with dissimilar metals like aluminum. | Connection Longevity: Drastically extends the service life of connections in harsh or coastal environments, reducing failure risks. |
| Forged Electrolytic T2 Copper Body | Maintains 99.9% IACS conductivity while providing the mechanical strength to resist thermal expansion and contraction. | Energy Efficiency: Lower voltage drop across the tap connection translates to reduced operational energy costs over time. |
| Open-Side parallel Entry | Simplifies installation on existing lines, enabling “hot-tapping” without interrupting the main circuit’s power flow. | Labor Cost Reduction: Speeds up large-scale grounding or distribution projects by eliminating complex wire cutting and stripping. |
| Precision-Tapered Inner Surfaces | Optimizes the contact surface area between the clamp and the wires, ensuring maximum pressure distribution when crimped. | Maintenance Savings: The resulting gas-tight bond prevents moisture ingress, reducing the need for periodic re-torqueing and inspection. |
Dimensions
Data Overview
| Item No. | B (mm) | D (mm) | E (mm) | C (mm) | L (mm) | Material | Finishing |
| CRC12 | 27.5 | 39.9 | 8.0 | 14.3 | 29.1 | T2 Copper | Electro-Tin Plated |
| CRC10 | 22.8 | 32.5 | 6.5 | 12.1 | 24.5 | T2 Copper | Electro-Tin Plated |
| CRC15 | 31.2 | 45.0 | 10.0 | 16.5 | 33.4 | T2 Copper | Electro-Tin Plated |
FAQs
Q: Why should I choose a tin-plated C-Shape Clamp (C-Tap) over natural copper?
A: Tin plating is critical for corrosion resistance. While both provide the same high conductivity core (T2 copper), the tin-plated finish on the CRC12 prevents copper oxidation and galvanic corrosion, which occurs when connecting dissimilar metals. This makes it ideal for use in coastal, humid, marine, or highly industrial environments.
Q: Is the tin plating on XLUIG CRC12 clamps suitable for aluminum to copper connections?
A: Yes. The primary purpose of industrial electro-tin plating is to create a compatible interface between dissimilar metals. Our tin-plated CRC12 C-Tap is highly recommended when tapping an aluminum wire onto a copper grounding grid, as it prevents the destructive corrosion that would normally occur.
Q: How do I ensure I get a certified, anti-corrosive crimp with this CRC12 model?
A: First, ensure you use a hydraulic crimping tool with the correct die set that matches the CRC12 dimensions. The bright tin-plated finish on our clamps also acts as a visual guide during crimping. Once crimped properly, it creates a gas-tight bond that seals out moisture, further enhancing the clamp’s corrosion-resistant properties.
Product Attributes
| Property | Details |
| Industry | Industrial Fastener |
| Brand Name | XLUIG (Kunshan Xinluan New Material Technology Co., Ltd) |
| Place of Origin | Jiangsu, China |
| Certificate | ISO 9001:2015 Certified |
| Thread Size | Customized sizes available |
| MOQ | 5,00 Pieces |
| OEM / ODM | Support (Based on technical drawings) |
| Samples | Available upon request |
Supply Ability
| Service Items | Details & Specifications |
| Packaging | Small boxes, plastic bags, bulk cartons, and wooden pallets |
| Supply Ability | 50,000,000 Piece/Pieces per Month |
| Transportation | Land, Ocean, Air, and Express Delivery |
| Port of Loading | Shanghai, Ningbo, Tianjin |
| Payment Type | T/T |
| Incoterm | FOB, CIF, EXW, DDP |
