--- product_id: 273825119 title: "Square D HEPD Whole Home Electronics Protective Device, AC Surge Protection, Type 1 SPD, 120/240VAC, 1-Phase 3-Wire, 80kA Current" brand: "schneider electric" price: "€ 341.29" currency: EUR in_stock: true url: https://www.desertcart.pt/products/273825119-square-d-hepd-whole-home-electronics-protective-device-ac-surge store_origin: PT region: Portugal --- # 80kA surge capacity Whole home coverage LED status indicator Square D HEPD Whole Home Electronics Protective Device, AC Surge Protection, Type 1 SPD, 120/240VAC, 1-Phase 3-Wire, 80kA Current **Brand:** schneider electric **Price:** € 341.29 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your home’s defense with next-level surge protection! ## Quick Answers - **What is this?** Square D HEPD Whole Home Electronics Protective Device, AC Surge Protection, Type 1 SPD, 120/240VAC, 1-Phase 3-Wire, 80kA Current by schneider electric - **How much does it cost?** € 341.29 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/273825119-square-d-hepd-whole-home-electronics-protective-device-ac-surge) ## Best For - schneider electric enthusiasts ## Why This Product - Trusted schneider electric brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Status Alerts:** LED indicator instantly notifies you when protection needs renewal—never be caught off guard. - • **Seamless Integration:** Compact design mounts flush next to your load center for a sleek, professional setup. - • **Peace of Mind, Always:** Reliable CSA/UL certified protection that keeps your home safe during storms and power fluctuations. - • **Unrivaled Surge Defense:** Protect your entire home’s electronics with 80kA surge capacity—no device left behind. - • **Extend Appliance Lifespan:** Shield your investments from damaging voltage spikes and avoid costly replacements. ## Overview The Schneider Electric Square D HEPD Whole Home Electronics Protective Device delivers robust 80kA surge protection for 120/240VAC single-phase, 3-wire residential systems. Compact and easy to install next to your load center, it safeguards all connected electronics and appliances from damaging voltage spikes. Featuring a clear LED status indicator and certified by CSA/UL, this device ensures comprehensive, reliable whole-home surge suppression for enhanced appliance longevity and homeowner peace of mind. ## Description Square D HEPD Whole Home Electronics Protective Device, AC Surge Protection, Type 1 SPD, 120/240VAC, 1-Phase 3-Wire, 80kA Current ## Features - WHOLE HOME SURGE SUPPRESSOR: The Square D Whole Home Electronics Protective Device is a compact surge suppressor designed for installation in any residential load centre. It protects and provides surge suppression for electronic and electrical appliances that are not connected to surge strips. - DOWNSTREAM PROTECTION: Unlike individual power strip surge protectors that only shield a limited number of devices plugged into them, the Square D HEPD safeguards all electrical devices connected to your home’s system. Computers, televisions, kitchen appliances, HVAC systems, security systems, smart home devices, and more are all protected under this suppressor. - APPLIANCE LIFESPAN ENHANCEMENT: By preventing damaging voltage spikes, a surge suppressor extends the lifespan of your electronic devices and appliances. It can save you time and money by reducing the need for frequent replacements and repairs. Not to mention this device can significantly reduce the risk of hazardous situations, such as fires, thereby protecting your entire home. - PEACE OF MIND: Knowing that your entire home is protected from electrical surges provides peace of mind, especially during severe weather conditions or when the risk of surges is higher. This HEPD is easy to install into the load centre of your home. The LED status indicator on the device will allow you to immediately tell when a replacement is needed. - POWERING SOLUTIONS: At Schneider Electric, our purpose is to empower all to make the most of our energy and resources. Individuals and businesses alike can benefit from the integrity and reliability of our extensive line of products. We create tools to aid you in your day-to-day operations and keep things running smoothly! ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Square D by Schneider Electric | | Part number | HEPD80 | | Item Weight | 449 g | | Product Dimensions | 6.78 x 9.53 x 9.14 cm; 449.06 g | | Item model number | HEPD80 | | Size | 80kA | | Color | Black | | Style | 80kA | | Pattern | Device | | Voltage | 600 Volts | | Amperage Capacity | 80 Kiloamps | | Item Package Quantity | 1 | | Number Of Pieces | 1 | | Measurement System | English | | Plug Profile | Plug-In Mount | | Specification met | Csa/Nema/Ul | | Special Features | LED status indicator | | Specific uses | Whole Home Surge Protection | | Included components | Surge protective device, instruction bulletin | | Batteries Included? | No | | Batteries Required? | No | ## Product Details - **Brand:** Schneider Electric - **Colour:** Black - **Total power outlets:** 6 - **Voltage:** 600 Volts - **Special features:** LED status indicator ## Images ![Square D HEPD Whole Home Electronics Protective Device, AC Surge Protection, Type 1 SPD, 120/240VAC, 1-Phase 3-Wire, 80kA Current - Image 1](https://m.media-amazon.com/images/I/5108fdF-PXL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Will this protect from solar flares?** A: Yes, this device will help protect (never 100%) the home from Voltage surges from any cause, including solar-induced surges. Rare solar events CAN cause surges in commercial power systems. No protective device can function in every case, however. This is called science. **Q: where do you install this? from the power meter to the main circuit breaker then to Square D then to the rest of the breaker tree?** A: top reply by walker is incorrect...instruction offer two installation options 1) (preferred method) connect to service panel's bus bar "lugs" (just under the main breaker) these are always live if the main breaker is on, so you need to know what you are doing; option 2) connect to the closest (prefer first) double breaker slot (top two slots) on either side, and yes, use a 20 amp 240 V double breaker (so both 125V bars are protected). Two separate 20 amp 120V single pole breakers (one above the other on the same side) "attach" to same bus bars as the double breaker, but if one breaker trips, you lose half the protection, so you want to use a 20amp 240v double pole breaker! If you connect the HEPD to the top right single pole breaker and top left single pole breaker (one breaker on each side of the same "row"), you will only protect one of the 120V bus bars and not both. That is why 240V breakers are double wide, so they connect to both 120V bus bars (the right side does not connect to one bus bar and the left side to the other). Also, walker's mention of three wires from the pole...only two carry 120v each, the other one is the ground. If you are not knowledgeable, hire a professional to be safe...if you install it wrong, the insurance policy it provides is null and void. **Q: will this protect all the breakers in the panel or is it just for one breaker** A: It must be connected to it's own breaker in the panel. By doing that it protects the entire panel. **Q: How do I determine how many of these I need for my house? I have a main panel outside and 4 panels in the garage.** A: What size is your main service entrance panel?One of these units usually covers a 200 amp residential service.Interesting (and a bit strange) that you have so many subpanels in your garage.What kind of equipment are you running in your garage that require 4 subpanels? ## Frequently Bought Together - Schneider Electric – Square D HEPD Whole Home Electronics Protective Device, AC Surge Protection, Type 1 SPD, 120/240VAC, 1-Phase 3-Wire, 80kA Current - Square D by Schneider Electric HEPD50 Universal Whole House Surge Protection Device, 1-Phase, 3-Wire + Ground for 120/240V, 50kA, Black --- ## 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.pt/products/273825119-square-d-hepd-whole-home-electronics-protective-device-ac-surge](https://www.desertcart.pt/products/273825119-square-d-hepd-whole-home-electronics-protective-device-ac-surge) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-23*