--- product_id: 511699323 title: "40A 12V-24V Automatic Reset Circuit Breaker with Cover Stud Bolt for Battery Chargers Trucks Car Engines and More(2pcs)" brand: "eplzon" price: "AED 57" currency: AED in_stock: true category: "Eplzon" url: https://www.desertcart.ae/products/511699323-40a-12v-24v-automatic-reset-circuit-breaker-with-cover-stud store_origin: AE region: United Arab Emirates --- # 40A high current capacity IP66 waterproof & corrosion-proof Wide 6-48V DC compatibility 40A 12V-24V Automatic Reset Circuit Breaker with Cover Stud Bolt for Battery Chargers Trucks Car Engines and More(2pcs) **Brand:** eplzon **Price:** AED 57 **Availability:** ✅ In Stock ## Summary > ⚡ Stay powered, stay protected — never miss a beat on the road! ## Quick Answers - **What is this?** 40A 12V-24V Automatic Reset Circuit Breaker with Cover Stud Bolt for Battery Chargers Trucks Car Engines and More(2pcs) by eplzon - **How much does it cost?** AED 57 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/511699323-40a-12v-24v-automatic-reset-circuit-breaker-with-cover-stud) ## Best For - eplzon enthusiasts ## Why This Product - Trusted eplzon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Automatic Reset:** Self-resets after overcurrent events, keeping your vehicle powered without manual resets. - • **Compact & Reliable:** Small footprint (1.97 x 0.79 x 1.26 in) fits tight spaces while delivering robust electrical protection. - • **Durable & Weatherproof:** Red vinyl cover and rust-proof housing ensure protection against water, dust, and corrosion. - • **Effortless Installation:** Mounts easily on any solid surface with fixed wings for a secure fit. - • **Universal Voltage Range:** Operates seamlessly from 6V to 48V DC, perfect for trucks, cars, RVs, and marine use. ## Overview The EPLZON 40A Automatic Reset Circuit Breaker is a compact, durable, and waterproof electrical safety device designed for 6-48V DC systems. Featuring a 40-amp current rating, IP66 protection, and easy surface mounting, it automatically resets after overcurrent events, making it ideal for trucks, cars, RVs, marine vehicles, and battery chargers. Its corrosion-resistant housing and protective vinyl cover ensure long-lasting reliability in harsh environments. ## Description Buy EPLZON 40A 12V-24V Automatic Reset Circuit Breaker with Cover Stud Bolt for Battery Chargers Trucks Car Engines and More(2pcs): Circuit Breaker - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Name: automatic reset circuit breaker, overcurrent breaker with fixed wings; easy to install: simply mount the breaker base on a solid surface and connect the wires to the positive and negative bolts - Voltage: DC 6-48V; current: 40A; bolt terminals: #10-32; bolt spacing. 0.69in (17.5mm); breaker size: 1.97 x 0.79 x 1.26in; protective cover size: 1.57 x 0.98 x 0.98in; operating temperature: -10°C to 60°C - Material: red vinyl waterproof protective cover avoids electrical short circuit and corrosion, durable and waterproof, waterproof rating: IP66, reliable plastic rust-proof housing that protects the inside of the breaker well, good electrical conductivity, temperature and pressure resistance, splash-proof and dust-proof - Set includes: 4 x screw caps; 2 x red vinyl waterproof protective covers; 2 x automatic reset circuit breakers - Application: universal for DC 6V-28V truck, RV, off-road vehicle, car, marine and other vehicles; battery charger, car engine electrical control ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BJ6Q73ZL | | Best Sellers Rank | #29,436 in Automotive ( See Top 100 in Automotive ) #47 in Automotive Replacement Circuit Breaker Switches | | Brand Name | EPLZON | | Circuit Breaker Type | Standard | | Current Rating | 40 Amps | | Customer Reviews | 4.7 4.7 out of 5 stars (50) | | Included Components | No | | Item Dimensions D x W x H | 1.97"D x 1.97"W x 1.26"H | | Manufacturer | EPLZON | | Model | EP-DGCB-40A | | Mounting Type | Surface Mount | | Number of Poles | 2 | | Part Number | EP-DGCB-40A | | UPC | 762917148083 | | Unit Count | 2.0 Count | | Voltage | 12 Volts, 24 Volts | ## Product Details - **Brand:** EPLZON - **Circuit Breaker Type:** Standard - **Current Rating:** 40 Amps - **Mounting Type:** Surface Mount - **Product Dimensions:** 1.97"D x 1.97"W x 1.26"H ## Images ![40A 12V-24V Automatic Reset Circuit Breaker with Cover Stud Bolt for Battery Chargers Trucks Car Engines and More(2pcs) - Image 1](https://m.media-amazon.com/images/I/61yLwuZVeYL.jpg) ![40A 12V-24V Automatic Reset Circuit Breaker with Cover Stud Bolt for Battery Chargers Trucks Car Engines and More(2pcs) - Image 2](https://m.media-amazon.com/images/I/61MRk0NKNaL.jpg) ![40A 12V-24V Automatic Reset Circuit Breaker with Cover Stud Bolt for Battery Chargers Trucks Car Engines and More(2pcs) - Image 3](https://m.media-amazon.com/images/I/51AOX+3WLvL.jpg) ![40A 12V-24V Automatic Reset Circuit Breaker with Cover Stud Bolt for Battery Chargers Trucks Car Engines and More(2pcs) - Image 4](https://m.media-amazon.com/images/I/61llh0xhwnL.jpg) ![40A 12V-24V Automatic Reset Circuit Breaker with Cover Stud Bolt for Battery Chargers Trucks Car Engines and More(2pcs) - Image 5](https://m.media-amazon.com/images/I/71i3B0eclcL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - EPLZON 40A 12V-24V Automatic Reset Circuit Breaker with Cover Stud Bolt for Battery Chargers Trucks Car Engines and More(2pcs) - TKDMR 160Pcs Copper Wire Lugs AWG2 4 6 8 10 12 with Heat Shrink Set, 80Pcs Battery Cable Ends Ring Terminals Connectors Tubing Assortment Kit - Ampper DC 12V - 24V Automatic Reset Circuit Breaker with Cover Stud Bolt for Automotive and More (20A, 2Pcs) --- ## 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.ae/products/511699323-40a-12v-24v-automatic-reset-circuit-breaker-with-cover-stud](https://www.desertcart.ae/products/511699323-40a-12v-24v-automatic-reset-circuit-breaker-with-cover-stud) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-07-09*