--- product_id: 657546024 title: "2 PCS DC 12V - 24V 30Amp Automatic Reset Circuit Breaker for Car, ATV, RV, Ship, Battery Chargers and More（with Cover）" brand: "aikyciu" price: "61.59 DT" currency: TND in_stock: true reviews_count: 8 category: "Aikyciu" url: https://www.desertcart.tn/products/657546024-2-pcs-dc-12v-24v-30amp-automatic-reset-circuit-breaker store_origin: TN region: Tunisia --- # 30A high current rating Thermal auto-reset function Rustproof protective cover 2 PCS DC 12V - 24V 30Amp Automatic Reset Circuit Breaker for Car, ATV, RV, Ship, Battery Chargers and More（with Cover） **Brand:** aikyciu **Price:** 61.59 DT **Availability:** ✅ In Stock ## Summary > ⚡ Stay powered, protected, and ahead of the pack! ## Quick Answers - **What is this?** 2 PCS DC 12V - 24V 30Amp Automatic Reset Circuit Breaker for Car, ATV, RV, Ship, Battery Chargers and More（with Cover） by aikyciu - **How much does it cost?** 61.59 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/657546024-2-pcs-dc-12v-24v-30amp-automatic-reset-circuit-breaker) ## Best For - aikyciu enthusiasts ## Why This Product - Trusted aikyciu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Easy DIY Installation:** Surface mount design with included screws and protective covers for quick, hassle-free setup. - • **Universal Compatibility:** Fits cars, ATVs, RVs, boats, and battery chargers — your all-in-one circuit safety solution. - • **Durable Rustproof Housing:** Protects internal components from corrosion and dust, ensuring long-lasting performance. - • **Reliable 30 Amp Power Guard:** Handles heavy-duty 12V/24V systems with ease, perfect for automotive and marine use. - • **Smart Auto-Reset Technology:** Automatically resets after overloads, eliminating fuse replacements and downtime. ## Overview This 2-pack of 30 Amp DC circuit breakers offers robust overcurrent protection with a thermal auto-reset feature, compatible with 12V and 24V systems. Designed for automotive, marine, and off-road applications, each breaker comes with a rustproof plastic cover to prevent shorts and corrosion. Compact and surface-mountable, they include all necessary hardware for quick installation, making them an essential upgrade for reliable, maintenance-free circuit safety. ## Description Product description Review: so far works well - installed on my highlander, between battery positive terminal and 7pin trailer socket for brake control power. So far and 500miles later, break works well and didn't notice any problems. Review: Definitely the Right Choice at the Best $ - Recently purchased our pull behind camper to find out that all items needing to work off the 12 volt system wouldn’t work unless hooked up to the truck’s wiring harness or a 30amp electrical service even though we knew the camper’s battery was good. As long as you know your battery is good and there are no breakers tripped or broke fuses this is the next step. Some of these have a push button breaker. My old one did not & the new one seems to be a one & done type situation as well. So it’s nice that it came with 2 and it’s also nice to have the waterproof rubber protective casing since most installations seem to be exterior. Ease of installation for a DIYourselfer should only take minutes to remove & replace. TIP: Disconnect your battery first is always best remembering the simple phrase “negative first…negative last”. FYI: if you don’t own a voltage meter for checking your battery most auto parts stores will test it at no charge if you bring it in. ## Features - Function: The overcurrent circuit breaker has a thermal auto-reset function that protects the fuse from blowing when the circuit is overloaded/shorted. - Specifications: 30A auto reset circuit breaker DC for 12/24 VDC, compatible with all 12V/24V systems, #10-32 terminal block. - Compatibility: Suitable for automotive, vehicle, marine, ATV, RV, off-road vehicles, specialty vehicles, yachts and boats, heavy-duty and truck applications, battery chargers and more. - Features: Surface mounted, the circuit breaker has a plastic rustproof case to protect the interior, good conductivity, voltage and temperature resistance, red insulated protective cover prevents electrical short circuits and protects against dust and corrosion. - Packaging: You will receive 2pcs 30 Amp circuit breaker, 4pcs screws and nuts, 2pcs protective cover, the circuit breakers are small and portable, which is a good companion for home necessities! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D5CXWVRC | | Best Sellers Rank | #56,777 in Automotive ( See Top 100 in Automotive ) #75 in Automotive Replacement Circuit Breaker Switches #241 in Circuit Breakers | | Brand | Aikyciu | | Brand Name | Aikyciu | | Circuit Breaker Type | Standard | | Current Rating | 30 Amps | | Customer Reviews | 4.6 out of 5 stars 110 Reviews | | Included Components | 2 x 30A Circuit Breakers 4 x Screw Nuts 2 x Protective Covers | | Item Dimensions D x W x H | 1.97"D x 0.99"W x 1.82"H | | Item Weight | 2.08 ounces | | Manufacturer | Aikyciu | | Model | AR-1-30 | | Mounting Type | Surface Mount | | Number Of Poles | 1 | | Number of Poles | 1 | | Part Number | AR-1-30 | | Product Dimensions | 1.97"D x 0.99"W x 1.82"H | | Voltage | 250 Volts | ## Product Details - **Brand:** Aikyciu - **Current Rating:** 30 Amps - **Product Dimensions:** 1.97"D x 0.99"W x 1.82"H - **Circuit Breaker Type:** Standard - **Mounting Type:** Surface Mount ## Images ![2 PCS DC 12V - 24V 30Amp Automatic Reset Circuit Breaker for Car, ATV, RV, Ship, Battery Chargers and More（with Cover） - Image 1](https://m.media-amazon.com/images/I/61cwq8YsvuL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ so far works well *by M***M on May 19, 2026* installed on my highlander, between battery positive terminal and 7pin trailer socket for brake control power. So far and 500miles later, break works well and didn't notice any problems. ### ⭐⭐⭐⭐⭐ Definitely the Right Choice at the Best $ *by L***A on December 26, 2024* Recently purchased our pull behind camper to find out that all items needing to work off the 12 volt system wouldn’t work unless hooked up to the truck’s wiring harness or a 30amp electrical service even though we knew the camper’s battery was good. As long as you know your battery is good and there are no breakers tripped or broke fuses this is the next step. Some of these have a push button breaker. My old one did not & the new one seems to be a one & done type situation as well. So it’s nice that it came with 2 and it’s also nice to have the waterproof rubber protective casing since most installations seem to be exterior. Ease of installation for a DIYourselfer should only take minutes to remove & replace. TIP: Disconnect your battery first is always best remembering the simple phrase “negative first…negative last”. FYI: if you don’t own a voltage meter for checking your battery most auto parts stores will test it at no charge if you bring it in. ### ⭐⭐⭐⭐⭐ works great for my RV *by S***A on May 24, 2026* this circuit breaker is great. does the job intended for on my RV ## Frequently Bought Together - 2 PCS DC 12V - 24V 30Amp Automatic Reset Circuit Breaker for Car, ATV, RV, Ship, Battery Chargers and More（with Cover） - Ampper DC 12V - 24V Automatic Reset Circuit Breaker with Cover Stud Bolt for Automotive and More (20A, 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 --- ## 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/657546024-2-pcs-dc-12v-24v-30amp-automatic-reset-circuit-breaker](https://www.desertcart.tn/products/657546024-2-pcs-dc-12v-24v-30amp-automatic-reset-circuit-breaker) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-05*