Our Protective PVC Terminals Insulation provides secure and reliable electrical connections for various applications. These terminals feature high-quality nylon PVC insulation that ensures safety and durability in electrical systems.
The terminals are manufactured using precision injection molding technology with pure copper material, offering excellent conductivity and corrosion resistance. Available in standard round shape with single hole design, these connectors accommodate wire ranges from 0.5mm² to 25mm².


These electrical terminals come in multiple color options including red, blue, black, and yellow for easy identification in wiring systems. The product meets international standards including CE, RoHS, SGS, TUV, and CQC certifications, ensuring quality and safety for global markets.
With current ratings ranging from 19A to 48A, these insulated terminals are suitable for various power transmission applications. The protective PVC insulation provides excellent electrical isolation and mechanical protection for secure connections.


Prompt delivery and excellent packaging. The shipping was incredibly fast, and everything arrived in perfect condition without any delays. The quality of the terminals is outstanding; they feel very sturdy and well-made, with clean molding and vibrant, consistent colors that match the descriptions perfectly. Customer service was also top-notch, responding quickly to a minor inquiry with clear and helpful information. Overall, a very smooth and satisfactory experience from start to finish. I am thoroughly impressed with the efficiency and care evident in every aspect of this transaction. The attention to detail in both the product and the service provided is commendable. It is rare to find such a reliable supplier that excels in logistics, product integrity, and support. This has certainly set a high standard for my future purchases. I would not hesitate to recommend this seller to anyone in need of quality electrical components. The entire process was seamless, and the product itself meets all professional expectations. A truly positive experience that highlights exceptional business practices.
Fantastic experience from start to finish. The shipping was incredibly fast, arriving well ahead of the estimated delivery date, which was a pleasant surprise. The packaging was secure and professional, ensuring all the items arrived in perfect condition without any damage. Regarding quality, the terminals feel robust and well-made; the PVC insulation seems durable, and the copper connectors have a solid, reliable feel to them. The colors are vibrant and match the descriptions perfectly, making organization straightforward. Customer service was also top-notch. I had a minor question about my order, and the response was prompt, polite, and thoroughly helpful. Overall, a very smooth transaction with excellent attention to detail in logistics, product quality, and support. Highly satisfactory and would not hesitate to order again.
Your delivery service was exceptionally prompt and well-organized. The package arrived ahead of the estimated schedule, which was a pleasant surprise. Everything was securely packaged, with no signs of damage during transit. The quality of the terminals is outstanding. They feel robust and precisely manufactured, with clean edges and consistent coloring across the different sizes I ordered. The copper connectors appear to be of high-grade material, promising excellent conductivity. Customer service was responsive and helpful when I had a pre-sale inquiry about color availability. They provided clear, detailed information quickly. Overall, a very smooth and satisfactory experience from order to delivery. I would confidently recommend this supplier to others in need of reliable electrical components.
Delivery was incredibly prompt and efficient. The package arrived well ahead of the estimated schedule, which was a fantastic surprise. Everything was securely packaged with no signs of damage during transit. The quality of the terminals is immediately apparent; they feel sturdy and well-made. The colors are vibrant and match the descriptions perfectly, and the sizing is precise and consistent across the batch. Customer service was also top-notch. I had a minor question about my order, and the response was quick, polite, and thoroughly helpful. Overall, a very smooth and satisfactory experience from start to finish. I would not hesitate to order from this supplier again for future projects. The combination of reliable logistics, excellent product quality, and attentive service makes them a standout choice.
The shipping was incredibly fast and efficient. My order arrived well ahead of the estimated delivery date, which was a very pleasant surprise. The packaging was secure and professional, ensuring all the items were perfectly intact upon arrival. Regarding quality, the terminals feel robust and well-made. The PVC insulation seems durable, and the copper connectors have a good, solid finish. The color coding is clear and accurate, which is a huge help for organization. The variety of sizes included is exactly as described. Customer service was responsive and polite when I had a pre-sale question about inventory. Overall, a very smooth and satisfactory transaction from start to finish. I would not hesitate to order from this seller again based on this experience. The combination of prompt logistics, apparent product quality, and good service makes this a reliable source for such components.
Smooth and efficient delivery process from start to finish. The shipping was remarkably prompt, with the package arriving well ahead of the estimated schedule. Everything was securely packaged, ensuring the items arrived in perfect condition without any damage or issues. The tracking information provided was accurate and updated regularly, which made it easy to monitor the shipment’s progress. Regarding the product quality, the terminals are exceptionally well-made. They feel sturdy and durable, with clean molding and consistent coloring across all the different sizes and hues ordered. The materials seem high-grade, exactly as described, promising reliable performance for electrical applications. The variety of colors and sizes available is a significant advantage, allowing for excellent organization and coding in projects. Customer service was also top-notch. Any preliminary inquiries were answered quickly and thoroughly by a knowledgeable and polite support team. They were proactive in providing assistance and ensuring a satisfactory purchasing experience. Overall, a very positive transaction with no complaints whatsoever. Highly satisfactory in terms of logistics, product integrity, and support.
Perfect experience from start to finish. The shipping was incredibly fast and the package arrived ahead of schedule, which was a wonderful surprise. The items were securely packaged with no signs of damage. Regarding quality, the terminals feel very sturdy and well-made. The colors are vibrant and exactly as pictured, and the sizing is precise and consistent across the batch I ordered. The service was also excellent; I had a question about my order and received a prompt, helpful response. Overall, I am thoroughly impressed and would not hesitate to order again. The combination of reliable logistics, top-notch product quality, and attentive customer service makes this a standout supplier.
Genuinely pleased with the overall experience. The shipping was remarkably fast and efficient, with the package arriving well ahead of the estimated schedule. Everything was securely packaged, showing clear attention to detail in the logistics process. Regarding the quality, the items feel solid and well-made; the materials seem durable and precisely formed, which is exactly what I was hoping for. The service aspect was also commendable. Communication was clear and prompt, and any preliminary questions I had were answered thoroughly and courteously. It’s refreshing to deal with a seller who prioritizes customer satisfaction so evidently. While I haven’t had the chance to use the products in a project yet, my initial inspection leaves me very confident in their construction. The variety of colors and sizes available is a significant plus, making it easy to find the exact specifications needed for different applications. This order has certainly met my expectations for reliability and professionalism. I would not hesitate to make another purchase in the future based on this smooth and satisfactory transaction. The combination of swift delivery, apparent high quality, and excellent support makes this a highly recommended source for such components.
Zipping through the ordering process was a breeze, and the delivery was astonishingly swift. The package arrived well before the estimated date, securely packaged with no signs of damage during transit. The logistics were handled with impeccable precision, making the entire receiving experience seamless and worry-free. Regarding the quality, the terminals feel robust and well-made; the colors are vibrant as depicted, and the sizes are precisely as ordered, indicating careful manufacturing standards. The service aspect was equally commendable; any pre-sale inquiries were addressed promptly and courteously, fostering a sense of trust and reliability. Overall, this transaction exemplified efficiency from start to finish, highlighting exceptional logistics, solid product quality, and outstanding customer service that truly sets a high benchmark.
Rapid delivery and excellent packaging. The items arrived well ahead of the estimated schedule, which was a pleasant surprise. Everything was securely packed with no signs of damage during transit. The quality of the terminals appears to be very high; they feel sturdy and well-made, with clean molding and consistent coloring across the different sizes I ordered. Customer service was responsive and helpful when I had a pre-sale question about color availability. Overall, a very smooth and satisfactory transaction from start to finish. I would not hesitate to order from this supplier again based on this experience. The combination of good logistics, apparent product durability, and supportive service makes them a reliable source for these essential components.