--- product_id: 23587665 title: "ProConnex Clamp Type Connector NM/SE 3/8\" 100-Pack" brand: "sigma engineered solutions" price: "B/.134" currency: PAB in_stock: true category: "Sigma Engineered Solutions" url: https://www.desertcart.com.pa/products/23587665-proconnex-clamp-type-connector-nm-se-3-8-100-pack store_origin: PA region: Panama --- # Supports multiple cable gauges Zinc die-cast durability Tri-combo screws for easy install ProConnex Clamp Type Connector NM/SE 3/8" 100-Pack **Brand:** sigma engineered solutions **Price:** B/.134 **Availability:** ✅ In Stock ## Summary > 🔌 Connect with Confidence — Power Your Projects Like a Pro! ## Quick Answers - **What is this?** ProConnex Clamp Type Connector NM/SE 3/8" 100-Pack by sigma engineered solutions - **How much does it cost?** B/.134 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/23587665-proconnex-clamp-type-connector-nm-se-3-8-100-pack) ## Best For - sigma engineered solutions enthusiasts ## Why This Product - Trusted sigma engineered solutions brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Zinc die-cast construction ensures unmatched durability for long-term projects. - • **Bulk Pack Advantage:** 100 connectors per pack means you’re always ready for multiple installations without running out. - • **Effortless Installation:** Includes tri-combo screws designed for quick, hassle-free setup—save time on every job. - • **Certified Safety Assurance:** UL and CSA listings guarantee compliance with top safety standards—work confidently and securely. - • **Versatile Cable Compatibility:** Fits 14/2 to 10/3 NM cables and flexible cords from 0.29 to 0.45 inches—adapt to any wiring need. ## Overview The SIGMA ENGINEERED SOLUTIONS ProConnex C-500 Clamp Type Connector 100-Pack offers durable zinc die-cast construction and versatile compatibility with multiple NM cable sizes and flexible cords. Designed for easy installation with tri-combo screws, this UL and CSA certified connector ensures safe, reliable electrical connections across a wide range of professional and DIY projects. ## Description Upgrade your electrical installations with the Sigma Engineered Solutions ProConnex C-500 NM/SE 3/8-Inch Clamp Type Connector. This pack of 100 connectors offers a convenient solution for terminating NM cable or flexible cord to a 1/2-inch knockout, ensuring secure and reliable connections. Designed to accommodate one 14/2-10/3 NM cable or 0.29-inch-0.45-inch flexible cord. It also fits multiple two and three NM cable configurations, providing versatility for various wiring setups. Constructed from durable zinc die-cast material and equipped with tri-combo screws, these connectors ensure longevity and ease of installation. With UL and CSA listing, you can trust the safety and reliability of this product for your electrical projects. ## Features - DURABLE CONSTRUCTION: Made from zinc die-cast for long-lasting performance - EASY INSTALLATION: Tri-combo screws included for convenient installation - VERSATILE COMPATIBILITY: Suitable for: One 14/2-10/3 NM cable; Two 14/2, 12/2, 12/3, 10/2 NM cable; Three 14/2 NM cable; 0.29-inch-0.45-inch flexible cord; Terminates NM cable or flexible cord to a 1/2-inch knockout, fitting various cable and cord sizes; 2 and 3 cable compatible - MULTI-PACK: Includes 100 clamp type connectors for multiple installations - CERTIFIED SAFETY: UL and CSA listed, ensuring compliance with stringent safety standards for peace of mind ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B006VWY4K8 | | Best Sellers Rank | #71,246 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #87 in Electrical Conduit Fittings | | Brand Name | Sigma Engineered Solutions | | Connector Gender | Female | | Connector Type | Clamp | | Contact Material | Die-cast Zinc | | Customer Reviews | 4.8 4.8 out of 5 stars (659) | | Gauge | 14/2, 14/3, 12/2, 12/3, 10/2 AWG | | Global Trade Identification Number | 00031857656508 | | Included Components | Sigma Electric ProConnex C-500 NM/SE Clamp Type Connector 3/8-Inch | | Insulation Material Type | Non-Insulated | | Item Dimensions L x W x H | 1.17"L x 0.81"W x 1.04"H | | Item Type Name | Sigma Electric ProConnex C-500 NM/SE Clamp Type Connector 3/8-Inch, 100-Pack | | Manufacturer | Sigma Electric | | Material Type | Zinc | | Maximum Voltage | 120 Volts | | Model | C-500 | | Number of Items | 100 | | Part Number | C-500 | | Stud Size | 3/8 | | Temperature Rating | 10 to 40 C | | Terminal | Screw Terminal | | UPC | 031857656508 | | Unit Count | 1.0 Count | | Warranty Description | Warranty | | Wire Diameter | 0.45 Inches | ## Product Details - **Connector Type:** Clamp - **Contact Material:** Die-cast Zinc - **Insulation Material:** Non-Insulated - **Material:** Zinc - **Terminal:** Screw Terminal ## Images ![ProConnex Clamp Type Connector NM/SE 3/8" 100-Pack - Image 1](https://m.media-amazon.com/images/I/71GqFFdJHyL.jpg) ![ProConnex Clamp Type Connector NM/SE 3/8" 100-Pack - Image 2](https://m.media-amazon.com/images/I/81oxw3hnzqL.jpg) ![ProConnex Clamp Type Connector NM/SE 3/8" 100-Pack - Image 3](https://m.media-amazon.com/images/I/81rsDQxrXDL.jpg) ![ProConnex Clamp Type Connector NM/SE 3/8" 100-Pack - Image 4](https://m.media-amazon.com/images/I/71O0HXRh-7L.jpg) ![ProConnex Clamp Type Connector NM/SE 3/8" 100-Pack - Image 5](https://m.media-amazon.com/images/I/71y2t6uYchL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - SIGMA ENGINEERED SOLUTIONS ProConnex C-500 Clamp Type Connector NM/SE 3/8" 100-Pack - 1000 Pcs Blue Wire Caps Electrical Wire Connector Screw Nuts Terminal (AWG 22-14) - Crweety 600PCS Wire Connectors Nuts 18-16 AWG Electric Wire Caps Insulating Insert Twist Electrical Wire Connectors Orange Wire Assortment Nuts for Quick Connection --- ## 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.com.pa/products/23587665-proconnex-clamp-type-connector-nm-se-3-8-100-pack](https://www.desertcart.com.pa/products/23587665-proconnex-clamp-type-connector-nm-se-3-8-100-pack) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-07-29*