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Reliable Power Extension at a Competitive Price
Conntek 15307 is a 50 ft UL-listed extension cord designed for RVs, electric vehicles, and heavy-duty power applications. It features a durable thermoplastic STW jacket resistant to scratches and weather, with pure copper conductors for reliable current flow. The cord supports 50A, 250V, with a 3 pole 4 wire grounding configuration, ensuring safety and compatibility with US standards. Its all-weather, water-resistant design makes it suitable for extreme weather conditions, providing safe and extended power connectivity for outdoor and emergency use in India. The heavy-duty gauge and copper wiring prevent overheating during prolonged use, making it a trusted choice for demanding environments.
Customers in India report that this extension cord is reliable for long outdoor setups, withstanding monsoon rains and extreme heat. The UL listing assures safety and quality, while the 50 ft length offers flexibility for distant power sources. The imported cord arrives factory-sealed, with all duties paid, ensuring hassle-free import and use. It is ideal for RV owners, water/sewer setups, and electric vehicle charging stations needing a robust, weatherproof extension solution.
Robust Construction & Safety
Conntek extension cords are built with high-quality copper conductors and durable thermoplastic jackets, rated for 600V, ensuring safe, long-lasting performance in Indian weather. UL listing confirms compliance with safety standards, making it a trusted choice for demanding outdoor power needs.
Ideal for Heavy-Duty RV & EV Use
Designed specifically for RV, water/sewer, and electric vehicle applications, this 50 ft cord supports 50A, 250V, with a 3 pole 4 wire grounding configuration. Perfect for Indian RV parks, outdoor setups, and emergency power, it offers reliable, weatherproof performance for daily and long-term use.
| Conductor Material | Pure copper |
| Jacket Material | 600V thermoplastic STW |
| Wire Gauge | 6/3 & 8/1 gauge |
| Recommended Use | RV, electric vehicle, water/sewer, outdoor power |
| Reapplication Time | Suitable for continuous outdoor use, weatherproof |
| Shelf Life | Factory-sealed, check manufacturer date |
| Safety & Compatibility | UL & cUL listed, 3 pole 4 wire grounding |
| Cost per use | ₹58,550 per cord |
| Feature | Conntek 15307 50 | Others |
|---|---|---|
| Material & Build | Pure copper conductors, thermoplastic jacket, UL listed for safety | Typically copper or aluminum, with varying jackets, often non-UL |
| Length & Capacity | 50 ft, supports 50A, 250V, heavy-duty gauge | Usually shorter, supports lower amperage, less weatherproofing |
| Weather Resistance | All-weather, water-resistant, scratch-resistant | Limited weatherproofing, not suitable for extreme conditions |
| Safety Certification | UL & cUL listed | No universal certification, varies by brand |
| Price & Cost-Per-Use | ₹58,550 — 1 cord for long-term outdoor use | Varies by brand, often shorter and less durable, at ₹2000-₹3000 |
| SKU | qbw9781 |
| GTIN | 00883943016341 |
| Brand | Conntek |
| Model Number | 15307 |
| Length | 50 feet (15.24 meters) |
| Voltage | 250 volts |
| Amperage | 50 amps |
About Conntek
Conntek is a trusted US brand known for reliable electrical cords and RV accessories, with decades of experience in heavy-duty power solutions.
Compliance & Legal
This product is UL & cUL listed, supports 600V, 50A, with a 3 pole 4 wire grounding configuration. Use by qualified electricians for hardwiring in India.
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This item:
Conntek 15307 50 Amp RV Extension Cord - UL Listed, 50 Feet, Black
58,550

This item
Conntek 15307 50 Amp RV Extension Cord - UL Listed, 50 Feet, Black
58,550
Total price:
1,19,870
You save 36,660 (23%) Extra3 items selected
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1,19,870You save 36,660 (23%) Extra
| Attributes | ![]() | ![]() | ![]() | ![]() | ![]() | ||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 58,550 77,060 | 4,170 4,750 | 57,150 74,720 | 2,820 4,070 | 13,930 33,690 | 21,890 23,340 | 2,320 2,520 |
| Brand Name | Conntek | Power By GoGreen | Power By GoGreen | Maximm | Power By GoGreen | Nectar | Shyshining |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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