--- product_id: 458633555 title: "Nassau Electrical Supply - 10/3 Heavy Duty Flat Jacketed Submersible Cable Well Pump Wire Black 600V (350FT)" brand: "nassau electrical supply" price: "$3156.28" currency: USD in_stock: true reviews_count: 1 category: "Nassau Electrical Supply" url: https://www.desertcart.us/products/458633555-nassau-electrical-supply-10-3-heavy-duty-flat-jacketed-submersible store_origin: US region: United States of America --- # 33 Amps ampacity at 45°C 600V heavy-duty rating 350ft durable flat jacketed cable Nassau Electrical Supply - 10/3 Heavy Duty Flat Jacketed Submersible Cable Well Pump Wire Black 600V (350FT) **Brand:** nassau electrical supply **Price:** $3156.28 **Availability:** ✅ In Stock ## Summary > ⚡ Power your pump like a pro — reliable, flexible, unstoppable! ## Quick Answers - **What is this?** Nassau Electrical Supply - 10/3 Heavy Duty Flat Jacketed Submersible Cable Well Pump Wire Black 600V (350FT) by nassau electrical supply - **How much does it cost?** $3156.28 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/458633555-nassau-electrical-supply-10-3-heavy-duty-flat-jacketed-submersible) ## Best For - nassau electrical supply enthusiasts ## Why This Product - Trusted nassau electrical supply brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Amp It Up:** Supports 33 amps at 45°C, delivering reliable current flow without compromise. - • **Built to Last:** Thermoplastic PVC insulation resists abrasion, oil, and mechanical impact for long-term durability. - • **Flexible Yet Tough:** Stranded soft annealed copper conductors provide superior flexibility for easy installation. - • **Plug Into Precision:** Color-coded conductors simplify wiring and reduce installation errors. - • **Power Up with Confidence:** 600V rating ensures robust performance for demanding submersible pump applications. ## Overview Nassau Electrical Supply’s 10/3 Heavy Duty Flat Jacketed Submersible Cable is a 350ft, 600V-rated power cable designed specifically for submersible pumps. Featuring stranded soft annealed copper conductors for enhanced flexibility and thermoplastic PVC insulation for abrasion and impact resistance, it supports up to 33 amps at 45°C. Ideal for well casing installations, this cable combines durability with easy identification to ensure efficient, long-lasting pump operation. ## Description Product description Nassau 10/3 Heavy Duty Flat Jacketed Submersible Cable Well Pump Wire Black 600V Applications The submersible pump cable is a special type of electrical cable uniquely designed for use with submersible pumps. It can perform very well in heavy-duty power supply applications since it is rated at 600 volts. The copper submersible power cable can operate in a wide range of temperatures up to 75 C. The cable is typically used within the well casing in order to supply power to the submersible pump. The electrical cable is suitable for applications that require flexibility and mechanical protection . Images are for reference only See Product Specifications Please order carefully no returns are accepted. Conductor The conductors are made of stranded soft annealed copper. Annealing enhances the flexibility of the conductor, which makes it easy to install and transport. The conductors are resistant to oil and grease. Insulation Each individual conductor is insulated with a thermoplastic PVC insulation. It is color-coded to allow easy identification of the cable. The colors used include black, red, yellow, and green for grounding. The insulation is durable and resistant to abrasion and mechanical impact. Allowable Ampacity Allowable Ampacity For 10/3 Heavy Duty W/GRND Thw/Submersible Pump Cable Copper 600v: 30 Amps Product Specifications Review: works well - It works very well ## Features - Number Of Conductors In Cable : 3 - Ground Wire Size (AWG) : 10 - Size AWG : 10 - Allowable Ampacity 45C (Amps) : 33 - Weight Per 1000ft Total (Lbs.) : 210 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08LDL1SDW | | Best Sellers Rank | #371,620 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,840 in Electrical Wire | | Brand | Nassau Electrical Supply | | Brand Name | Nassau Electrical Supply | | Color | Black | | Customer Reviews | 4.8 out of 5 stars 8 Reviews | | Manufacturer | Nassau | | Material | iron | | Material Type | iron | | Number of Cable Strands | Multi Strand | | Strands | Multi Strand | | UPC | 753569477652 | | Unit Count | 1 Count | | Voltage | 600 Volts | ## Product Details - **Brand:** Nassau Electrical Supply - **Color:** Black - **Material:** iron - **Number of Cable Strands:** Multi Strand - **Voltage:** 600 Volts ## Images ![Nassau Electrical Supply - 10/3 Heavy Duty Flat Jacketed Submersible Cable Well Pump Wire Black 600V (350FT) - Image 1](https://m.media-amazon.com/images/I/31F9-4l-H+L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ works well *by A***R on July 6, 2021* It works very well --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/458633555-nassau-electrical-supply-10-3-heavy-duty-flat-jacketed-submersible](https://www.desertcart.us/products/458633555-nassau-electrical-supply-10-3-heavy-duty-flat-jacketed-submersible) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-08*