--- product_id: 596919103 title: "2P Arrester Device, 10kA-20kA 420V AC House Surge Protective Low Voltage Arrester Device" brand: "dewin" price: "103.30 DT" currency: TND in_stock: true category: "Dewin" url: https://www.desertcart.tn/products/596919103-2p-arrester-device-10ka-20ka-420v-ac-house-surge-protective store_origin: TN region: Tunisia --- # 20kA max surge current Fireproof, durable shell ≤25ns lightning response 2P Arrester Device, 10kA-20kA 420V AC House Surge Protective Low Voltage Arrester Device **Brand:** dewin **Price:** 103.30 DT **Availability:** ✅ In Stock ## Summary > ⚡ Protect your power, protect your peace of mind! ## Quick Answers - **What is this?** 2P Arrester Device, 10kA-20kA 420V AC House Surge Protective Low Voltage Arrester Device by dewin - **How much does it cost?** 103.30 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/596919103-2p-arrester-device-10ka-20ka-420v-ac-house-surge-protective) ## Best For - dewin enthusiasts ## Why This Product - Trusted dewin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Powerful Surge Shield:** Handles surges up to 20,000 Amps, safeguarding your valuable electronics. - • **Lightning Fast Defense:** Responds in under 25 nanoseconds to protect your home instantly. - • **Effortless Installation:** Detachable 2-pole design with guide rail assembly for quick, hassle-free setup. - • **Safe & Fireproof Design:** Crafted with premium fire-resistant materials for ultimate peace of mind. - • **Universal Home Protection:** Ideal for low voltage systems, ensuring your appliances stay safe from lightning and overloads. ## Overview The DEWIN 2P Arrester Device is a high-performance surge protector designed for residential use, featuring a rapid ≤25ns response time and a robust 20kA maximum discharge current. Its fireproof shell ensures safety and durability, while the detachable installation system offers convenience. Perfect for shielding household electrical systems from lightning and transient surges at 420V AC. ## Description Free delivery and returns on eligible orders. Buy DEWIN 2P Arrester Device, 10kA-20kA 420V AC House Surge Protective Low Voltage Arrester Device at desertcart UK. ## Features - 【Main function】: The arrester is suitable for C and D level lightning protection, and is used for equalization of lightning potential, fast response to lightning, discharge voltage, protection of household appliances and your safety. - 【Fireproof Shell】: The shell of the surge protector is made of high-quality fireproof materials, which are fireproof and have the characteristics of stable performance, safe use and convenient installation. - 【Parameter】: The number of poles of the low voltage arrester: 2P; the maximum discharge current: 20KA, the response time: ≤25ns, the rated voltage: 420V. - 【Detachable Installation】: The household surge protector can be disassembled and assembled, which is easy to connect and disconnect, and the guide rail assembly is easy to use. - 【Wide Application】: Low voltage arresters are widely used to protect electrical systems and electrical load equipment from lightning and transient overload surges. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B4WG2C4P | | Amperage | 20 Amps | | Best Sellers Rank | 42,777 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 4,743 in Electrical Power Accessories | | Box Contents | Inc | | Brand Name | DEWIN | | Colour | white | | Compatible Devices | Default | | Country of Origin | China | | Customer Reviews | 4.6 4.6 out of 5 stars (668) | | EU Spare Part Availability Duration | 7 Years | | Enclosure Material | Material | | Global Trade Identification Number | 08435611498564 | | Item Dimensions L x W | 10L x 10W centimetres | | Manufacturer | DEWIN | | Manufacturer Part Number | DEWINgq12z4b3wh | | Maximum Current | 20000 Amps | | Model Number | 802601 | | Number of Items | 1 | | Number of Outlets | 2 | | Number of Ports | 1 | | Other Special Features of the Product | Surge Protection | | Plug Type | Type B | | Power Plug Type | No Plug | | Recommended Uses For Product | ['Protecting electrical appliances against power surges', 'Home use'] | | Shape | Cube | | Smart Energy Saving | No | | Surge Protection Rating | 20 Kiloamps | | Unit Count | 1.0 count | | Voltage | 420 Volts | ## Product Details - **Brand:** DEWIN - **Colour:** white - **Special feature:** Surge Protection - **Total power outlets:** 2 - **Voltage:** 420 Volts ## Images ![2P Arrester Device, 10kA-20kA 420V AC House Surge Protective Low Voltage Arrester Device - Image 1](https://m.media-amazon.com/images/I/51CAYac9AHL.jpg) ## Frequently Bought Together - DEWIN 2P Arrester Device, Household Surge Protector 10kA-20kA 420V AC Surge Protective Low Voltage Arrester Device 35mm DIN Rail Mounting - Schneider Electric Easy9 - MCB Miniature Circuit Breaker, 1 Pole, Type B, 6kA Breaking Capacity, 3A, 230V, EZ9F16103 - DIN Rail Enclosure, Consumer Unit Box IP65 Waterproof, DIN Rail Box 5 Module, With 4 Terminals, 2 Connectors, Suitable for Outdoor Gardens, Farms, Charging Stations, Wet Rooms --- ## 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.tn/products/596919103-2p-arrester-device-10ka-20ka-420v-ac-house-surge-protective](https://www.desertcart.tn/products/596919103-2p-arrester-device-10ka-20ka-420v-ac-house-surge-protective) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-19*