--- product_id: 741259644 title: "Surge Protective Device (SPD)" brand: "generac" price: "₨7370" currency: SCR in_stock: true reviews_count: 5 category: "Generac" url: https://www.desertcart.sc/products/741259644-surge-protective-device-spd store_origin: SC region: Seychelles --- # 50kA surge capacity per phase NEMA 4X weatherproof enclosure 200kA SCCR for high-fault safety Surge Protective Device (SPD) **Brand:** generac **Price:** ₨7370 **Availability:** ✅ In Stock ## Summary > ⚡ Surge-proof your sanctuary with smart, code-compliant power defense! ## Quick Answers - **What is this?** Surge Protective Device (SPD) by generac - **How much does it cost?** ₨7370 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/741259644-surge-protective-device-spd) ## Best For - generac enthusiasts ## Why This Product - Trusted generac brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Surge Defense:** 50kA per phase with 200kA SCCR rating absorbs utility and indirect lightning surges before damage occurs. - • **Code-Ready Compliance:** Meets NEC 2023 mandate for generator installs—stay ahead of regulations and protect your home. - • **Dual-Mode Flexibility:** Field-configurable Type 1 or Type 2 SPD adapts to your panel setup for ultimate installation versatility. - • **All-Weather Durability:** NEMA 4X corrosion-resistant enclosure ensures reliable indoor/outdoor protection in any climate. - • **Instant Protection Status:** Solid green LED indicator offers real-time visual confirmation of active surge defense—never guess your safety. ## Overview The Generac 7409 Surge Protective Device delivers professional-grade, dual-rated Type 1 & 2 surge protection with 50kA per phase capacity and 200kA SCCR. Designed for any 120/240V residential panel, it features a rugged NEMA 4X enclosure for indoor/outdoor use and a clear LED status indicator. NEC 2023 compliant for generator transfer switch installations, this pre-wired SPD ensures your home’s electronics and appliances are shielded from damaging voltage transients with effortless installation flexibility. ## Description The Generac 7409 is a whole-house surge protective device rated at 50 kA per phase that installs directly at your electrical panel to block damaging voltage transients from utility switching, indirect lightning surges, and appliance-generated internal surges — before they reach your home's electronics, HVAC system, and appliances. Is this a Type 1 or Type 2 device? Both — the 7409 is dual-rated and field-configurable as either a Type 1 (line-side, ahead of the main breaker) or Type 2 (load-side, after the main breaker) SPD, giving your electrician the installation flexibility that best suits your service configuration. What does 50 kA per phase mean? It represents the maximum surge current the device can safely absorb in a single event before its MOV protection elements are consumed. The 200 kA SCCR confirms safe operation in high-fault residential electrical services. Does it protect against direct lightning strikes? No SPD protects against a direct strike to the structure — this device diverts indirect lightning surges that travel through utility distribution lines into your home. Direct strike protection requires a separate lightning rod or grounding system. Does it work with any panel brand? Yes — compatible with any residential single split-phase 120/240V panel, regardless of brand. A 20A 2-pole breaker (not included) is required at installation. How do I know if it needs replacement? The LED indicator is solid green when all protection elements are active. If the LED turns off, the unit has safely reached end-of-life and must be replaced. There is no audible alarm. Does it protect phone or internet lines? No — the 7409 protects electrical circuits only. Coaxial, phone, and Ethernet surge protection requires a separate point-of-use device. Does it work with my home generator? Yes — and per NEC 2023, an SPD is now required whenever a generator transfer switch is installed. Professional installation by a licensed electrician is required for all Type 1 and Type 2 SPD applications. Warranty: 2-year limited on this standalone unit. Review: Very good surge protector - Hooked to the first double breaker slot of my service panel. Kept the leads short with no 90-degree bends. A very good surge protector. Review: Simple, straightforward installation - Unless you've experienced a serious power surge or even a lightening strike, it's hard to say whether a surge protector works. I had planned to install a protector on our entrance panel, but waited until we installed the Generac. The company enjoys a good reputation, and the surge protection device is physically well-made. Good operating/using instructions included with the unit. ## Features - WORKS WITH ANY 120/240V RESIDENTIAL PANEL AND REQUIRED BY NEC 2023 FOR GENERATOR INSTALLS: Compatible with all major panel brands; NEC 2023 mandates an SPD whenever a generator transfer switch is installed, making this a code-compliant addition - 50 KA PER PHASE CAPACITY WITH 200 KA SCCR HANDLES UTILITY AND INDIRECT LIGHTNING SURGES: Thermally protected MOVs absorb high-energy voltage transients before they reach your panel, appliances, HVAC systems, and sensitive electronics - 24-INCH PRE-WIRED 12-GAUGE LEADS CONNECT TO A 20-AMP 2-POLE BREAKER IN YOUR PANEL: Mounts directly to any standard 1/2-inch panel knockout via nipple mount; the 20A 2-pole breaker is not included and must be supplied by the installing electrician - NEMA 4X ENCLOSURE RATED FOR INDOOR AND OUTDOOR INSTALLATION IN ALL WEATHER: Corrosion-resistant housing operates from -4°F to 122°F and withstands rain, dust, and humidity, giving installers flexibility to mount inside or outside the home - DUAL-RATED TYPE 1 AND TYPE 2 SPD IN A SINGLE COMPACT UNIT: Type 1 mounts line-side for first defense against incoming surges; Type 2 mounts load-side after the main breaker — this unit is field-configurable for either application by your licensed electrician - VISUAL LED STATUS INDICATOR CONFIRMS ACTIVE PROTECTION AT A GLANCE: Solid green LED means all MOV protection elements are intact and working; if the LED turns off after a major surge event, the unit has safely sacrificed itself and requires replacement - PROTECTS AGAINST BOTH HIGH-ENERGY EXTERNAL SURGES AND SMALL DAILY INTERNAL TRANSIENTS: Appliances cycling on and off generate repetitive low-level surges that degrade electronics over time; thermally protected MOVs block both types before damage accumulates - WHAT'S INCLUDED: SPD unit with 24-inch pre-wired L1, L2, and neutral leads (12-gauge), 1/2-inch nipple mount hardware, and owner's manual; 20A 2-pole breaker not included — phone, coax, and ethernet surge protection require a separate point-of-use device ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Generac | | Item model number | 7409 | | Product Dimensions | 10.9 x 10.21 x 6.4 cm; 640 g | | ASIN | B0BTDSZ22C | ## Images ![Surge Protective Device (SPD) - Image 1](https://m.media-amazon.com/images/I/51zP6gShc0L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very good surge protector *by G***N on 28 January 2026* Hooked to the first double breaker slot of my service panel. Kept the leads short with no 90-degree bends. A very good surge protector. ### ⭐⭐⭐⭐⭐ Simple, straightforward installation *by W***P on 17 February 2025* Unless you've experienced a serious power surge or even a lightening strike, it's hard to say whether a surge protector works. I had planned to install a protector on our entrance panel, but waited until we installed the Generac. The company enjoys a good reputation, and the surge protection device is physically well-made. Good operating/using instructions included with the unit. ### ⭐⭐⭐⭐⭐ As advertised *by L***O on 1 July 2025* Does the job. Working fine so far protecting a/c condenser. ## Frequently Bought Together - Generac Surge Protective Device (SPD) - Generac 7000 50 Amp Load Manager - Efficient Load Prioritization and Wire-Free Technology for Reliable Power Management - Lock-Feature and LED Status Display for Convenient Operation - Gray - Generac 200 Amp Single Phase Generator Automatic Transfer Switch - Service Entrance Rated - NEMA 3R Outdoor Rated Aluminum Enclosure - Power Management for Indoor and Outdoor Use --- ## 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.sc/products/741259644-surge-protective-device-spd](https://www.desertcart.sc/products/741259644-surge-protective-device-spd) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-08-22*