--- product_id: 59174989 title: "by Schneider Electric HEPD50 Universal Whole House Surge Protection Device, 1-Phase, 3-Wire + Ground for 120/240V, 50kA, Black" brand: "square d" price: "3734201₫" currency: VND in_stock: true reviews_count: 13 category: "Square D" url: https://www.desertcart.vn/products/59174989-by-schneider-electric-hepd50-universal-whole-house-surge-protection-device store_origin: VN region: Vietnam --- # 50,000A surge current rating Green LED status indicator NEMA 4X outdoor/indoor rated by Schneider Electric HEPD50 Universal Whole House Surge Protection Device, 1-Phase, 3-Wire + Ground for 120/240V, 50kA, Black **Brand:** square d **Price:** 3734201₫ **Availability:** ✅ In Stock ## Summary > ⚡ Power up your peace of mind with HEPD50 – surge protection that’s always on guard! ## Quick Answers - **What is this?** by Schneider Electric HEPD50 Universal Whole House Surge Protection Device, 1-Phase, 3-Wire + Ground for 120/240V, 50kA, Black by square d - **How much does it cost?** 3734201₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/59174989-by-schneider-electric-hepd50-universal-whole-house-surge-protection-device) ## Best For - square d enthusiasts ## Why This Product - Trusted square d brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ultimate Surge Defense:** Protect your entire home with a massive 50,000 amp surge current rating ⚡ - • **Instant Visual Assurance:** Green LED indicator confirms your protection status at a glance 💡 - • **Built for Any Environment:** NEMA 4X rating means rugged, reliable protection indoors or out 🌧️ - • **Trusted Warranty Coverage:** 3-year manufacturer warranty plus 50,000 residential downline warranty for long-term confidence - • **Certified Safety & Reliability:** CSA and UL 1449 3rd Edition certified for peace of mind and compliance ## Overview The HEPD50 by Square D is a compact, high-capacity residential surge protector designed to safeguard your entire home’s electrical load center. Featuring a robust 50,000 amp surge current rating, a clear green LED status indicator, and a durable NEMA 4X rating for indoor/outdoor use, it ensures reliable protection for sensitive electronics and major appliances. Certified to CSA and UL 1449 3rd Edition standards, it comes backed by a 3-year manufacturer warranty and a 50,000 residential downline warranty, making it a trusted choice for millennial homeowners who demand both performance and peace of mind. ## Description Square D Brand Home Electronics Protective Devices (HEPDs) are compact and affordable surge suppressors designed for residential load centers. HEPDs work together with surge protection plug strips to provide surge suppression for sensitive electronics. HEPDs reduce surges that might otherwise overwhelm plug strips and damage connected household equipment. HEPDs also provide surge suppression for important items such as washers, dryers, refrigerators, stoves and air conditioning that plug strips may not or cannot protect. Review: Whole house surge protector - Excellent, I searched on you tube for installation videos. I was able to install it in 30 minutes. Easy peasy! If you are not comfortable with installation, get an electrician. Very high voltage in the box. But it is working well. Review: Easy enough to install if you have spare circuits. - We had lightning knock out a lot of electrical equipment even though they were protected by surge arresters and ups's. This was recommended by the importer of our boiler after our circuit board was also destroyed. Hopefully this will help. I did not have any spare circuits available in our box so I used screw terminal connectors attached to the main bus bars as is mentioned in the installation. Took a bit more work to do. ## Features - The HEPD50 is easily connected to any brand of residential load center and provides the customer a green status LED to ensure proper protection - Includes an LED indicator - NEMA 4X rated for outdoor/indoor use, 50,000 amp Surge Current Rating, 25,000 amp SCCR. CSA and UL 1449 3rd Edition Type 1 SPD - Manufacturer’s product warranty of 3 years and 50,000 residential downline warranty - Manufacturer’s warranty applies only to authentic Schneider Electric products sourced directly from Schneider Electric; proof of purchase is required for all warranty claims ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01MYD45U1 | | Best Sellers Rank | #20,142 in Electronics ( See Top 100 in Electronics ) #169 in Surge Protectors | | Brand Name | Square D | | Current Rating | 50 Kiloamps | | Customer Reviews | 4.7 4.7 out of 5 stars (227) | | Global Trade Identification Number | 00785901006626 | | Included Components | Square D by Schneider Electric HEPD50 Universal Whole House Surge Protection Device, 1-Phase, 3-Wire + Ground, 50kA, 120/240V | | Item Dimensions D x W x H | 3.72"D x 1.42"W x 3.72"H | | Item Type Name | Square D by Schneider Electric HEPD50 Universal Whole House Surge Protection Device, 1-Phase, 3-Wire + Ground, 50kA, 120/240V | | Item Weight | 0.01 Ounces | | Manufacturer | Square D by Schneider Electric | | Model | HEPD50 | | Mounting Type | Panel Mount | | Part Number | HEPD50 | | Smart Home Compatibility | Not Smart Home Compatible | | UPC | 785901006626 | | Unit Count | 1.0 Count | | Voltage | 240 Volts | | Warranty Description | Warranty | ## Product Details - **Brand:** Square D - **Current Rating:** 50 Kiloamps - **Mounting Type:** Panel Mount - **Product Dimensions:** 3.72"D x 1.42"W x 3.72"H - **UPC:** 785901006626 ## Images ![by Schneider Electric HEPD50 Universal Whole House Surge Protection Device, 1-Phase, 3-Wire + Ground for 120/240V, 50kA, Black - Image 1](https://m.media-amazon.com/images/I/51W9RtfZtzL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Whole house surge protector *by D***E on September 30, 2025* Excellent, I searched on you tube for installation videos. I was able to install it in 30 minutes. Easy peasy! If you are not comfortable with installation, get an electrician. Very high voltage in the box. But it is working well. ### ⭐⭐⭐⭐⭐ Easy enough to install if you have spare circuits. *by B***N on December 27, 2025* We had lightning knock out a lot of electrical equipment even though they were protected by surge arresters and ups's. This was recommended by the importer of our boiler after our circuit board was also destroyed. Hopefully this will help. I did not have any spare circuits available in our box so I used screw terminal connectors attached to the main bus bars as is mentioned in the installation. Took a bit more work to do. ### ⭐⭐⭐⭐⭐ Good buy good product *by M***A on November 22, 2025* Surge suppressor arrived brand new in the box/installed easily on a breaker and began working immediately ## Frequently Bought Together - Square D by Schneider Electric HEPD50 Universal Whole House Surge Protection Device, 1-Phase, 3-Wire + Ground for 120/240V, 50kA, Black - Schneider Electric – Square D HEPD Whole Home Electronics Protective Device, AC Surge Protection, Type 1 SPD, 120/240VAC, 1-Phase 3-Wire, 80kA Current --- ## 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.vn/products/59174989-by-schneider-electric-hepd50-universal-whole-house-surge-protection-device](https://www.desertcart.vn/products/59174989-by-schneider-electric-hepd50-universal-whole-house-surge-protection-device) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-19*