--- product_id: 41551415 title: "E9 200 Amp Circuit Breaker with Manual Reset for RV Boat Marine ATV Vehicles Audio Electronic Battery System 12V - 48V DC, Waterproof IP67 M10 Studs 200A Switchable | UL Certified" brand: "t tocas" price: "8739 som" currency: KGS in_stock: true reviews_count: 13 category: "T Tocas" url: https://www.desertcart.kg/products/41551415-e9-200-amp-circuit-breaker-with-manual-reset-for-rv store_origin: KG region: Kyrgyzstan --- # 200A max current capacity IP67 waterproof rating Surface mount with stud insulators E9 200 Amp Circuit Breaker with Manual Reset for RV Boat Marine ATV Vehicles Audio Electronic Battery System 12V - 48V DC, Waterproof IP67 M10 Studs 200A Switchable | UL Certified **Brand:** t tocas **Price:** 8739 som **Availability:** ✅ In Stock ## Summary > ⚡ Stay powered, stay protected — the breaker that never quits! ## Quick Answers - **What is this?** E9 200 Amp Circuit Breaker with Manual Reset for RV Boat Marine ATV Vehicles Audio Electronic Battery System 12V - 48V DC, Waterproof IP67 M10 Studs 200A Switchable | UL Certified by t tocas - **How much does it cost?** 8739 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/41551415-e9-200-amp-circuit-breaker-with-manual-reset-for-rv) ## Best For - t tocas enthusiasts ## Why This Product - Trusted t tocas brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trip-Free Design:** Automatically trips on fault current, preventing manual override for ultimate safety - • **Versatile Surface Mount:** Includes protective stud insulators and dual stud orientations for flexible installation - • **Ignition-Protected Safety:** Certified safe for gasoline-powered vehicles and marine applications - • **IP67 Waterproof Protection:** Built to withstand harsh environments, perfect for boats and outdoor setups - • **Unmatched 200A Power Handling:** Handles heavy-duty automotive and marine circuits with ease ## Overview The T Tocas E9 3/8" Studs 200 Amp Circuit Breaker is a robust, ignition-protected, and IP67 waterproof switch designed for 12V to 48V DC automotive and marine applications. Featuring a trip-free design and surface mount installation with protective stud insulators, it ensures reliable high-amp circuit protection and easy manual reset, making it a top choice for professionals demanding durability and safety. ## Description Product description T Tocas Hi-Amp Circuit Breakers 200A-300A Note We recommend that the wire specification for connecting products is #000(85mm) 3/0 Gauge AWG when the rated current exceeds 200A Hold 100% @ 25C° / 77F° ； must trip @ 135% rate current within 60 min, @ 200% rate current within 10~40 seconds ; Due to thermal plastic material,not metal ,power tools do not torque too much when installing.Please slow down when installed nearly the postion, otherwise it's easy to fracture the product. Switchable & Resettable Stop working Manual reset button When the product is overloaded or manually disconnected, it can be reset and connected by reset the button At working Switch Button Similar to switch function , Through the switch button, circuit can be disconnected L*W*H : 3.5*1.9*1.75inch Surface Mounted for ease of installation Installation examples 1 Mounting hole:2xΦ 6.6mm Installation examples 2 protective stud insulator included Other Battery System Product for T Tocas 300 Amp Circuit Breaker 400 Amp Busbar Battery Switch Switchable combines switching and circuit protection into a single device Power Distribution Block 400 Amps high current combiner box, , easy wiring configuration Boat Battery Switches Operation : ON/OFF Terminal Size 5/16"-18(M8) Terminal Studs 3/8" (M10) Review: Best circuit breakers available, period. - If you are looking for a “fuse” or breaker, this is THE one that you want. I have looked at every available option in a car audio installation, and these breakers work so much better than an inline fuse. First, if the fuse blows, no need to have to get another one. The breaker is just tripped. Also, and more importantly, it gives the ability to “switch” off the power, or open the connection. Makes it easy to work on components by flipping the switch, then turning back on by just clipping it back in. Easy. For those that bought the 250 amp like I did, that one doesn’t come with a switch. But get one that has an onboard switch that makes it easy to open the connection. Is a lifesaver. Also, best point about THIS one over any other one is the 3/8” lug connection. Way beefier and more contact surface to flow the energy across to what you need. Everything else is 1/4” or 5/16”, so this is the king of connection at 3/8”. Stop looking around. This is what you want. Trust me. Review: Very solid construction - I just returned a breaker from RedWolf that broke while I was installing it. It was cheaply made and that was obvious from taking it out of the package. This one is the exact opposite. Upon first removing it from the box, you can feel the weight of it, and then upon pressing the button to kick the breaker out, and then resetting it, you can feel that this breaker is very well made and very solid. I haven't installed it yet, but I doubt I will have any problems. If I do however, then I will update this review. ## Features - 200 Amp Automotive Replacement Circuit Breaker Switches with manual reset button; - The 200 Amp breaker working voltage: 12v to 48V dc; 2,500A @ 14Vdc;1,500A @ 48Vdc - 3/8" M10 Stainless Steel Studs Surface Mount , protective stud insulator included - Compact and lightweight design; The 200A Circuit Breaker Meet S.A.E. J1625, J1171, UL1500 (Ignition Protected) - Housing is thermalplastic UL rated 94V0;Operating Temperature : -32ºC (-25ºF) to 82ºC (180ºF) - The 200 Amp circuit breaker fuse is specifically designed for overcurrent protection in marine, RV, yacht battery, trailer, bus, truck, and ATV winch Solar battery systems ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06Y4172LP | | Best Sellers Rank | #3,142 in Automotive ( See Top 100 in Automotive ) #3 in Automotive Replacement Circuit Breaker Switches #28 in Circuit Breakers | | Brand | T Tocas | | Brand Name | T Tocas | | Circuit Breaker Type | Standard | | Current Rating | 200 Amps | | Customer Reviews | 4.7 out of 5 stars 357 Reviews | | Item Dimensions D x W x H | 3.39"D x 1.89"W x 1.44"H | | Item Weight | 104 Grams | | Manufacturer | T Tocas | | Model | 200A | | Mounting Type | Surface Mount | | Number Of Poles | 1 | | Number of Poles | 1 | | Part Number | BBCB594-200A | | Product Dimensions | 3.39"D x 1.89"W x 1.44"H | | Unit Count | 1 Count | | Voltage | 48 Volts | | Warranty Description | 6 Month Warranty Against Manufacturer Defects | ## Product Details - **Brand:** T Tocas - **Circuit Breaker Type:** Standard - **Current Rating:** 200 Amps - **Mounting Type:** Surface Mount - **Product Dimensions:** 3.39"D x 1.89"W x 1.44"H ## Images ![E9 200 Amp Circuit Breaker with Manual Reset for RV Boat Marine ATV Vehicles Audio Electronic Battery System 12V - 48V DC, Waterproof IP67 M10 Studs 200A Switchable | UL Certified - Image 1](https://m.media-amazon.com/images/I/61tM39NCXdL.jpg) ![E9 200 Amp Circuit Breaker with Manual Reset for RV Boat Marine ATV Vehicles Audio Electronic Battery System 12V - 48V DC, Waterproof IP67 M10 Studs 200A Switchable | UL Certified - Image 2](https://m.media-amazon.com/images/I/715JXQFaWLL.jpg) ![E9 200 Amp Circuit Breaker with Manual Reset for RV Boat Marine ATV Vehicles Audio Electronic Battery System 12V - 48V DC, Waterproof IP67 M10 Studs 200A Switchable | UL Certified - Image 3](https://m.media-amazon.com/images/I/81QK8qylN+L.jpg) ![E9 200 Amp Circuit Breaker with Manual Reset for RV Boat Marine ATV Vehicles Audio Electronic Battery System 12V - 48V DC, Waterproof IP67 M10 Studs 200A Switchable | UL Certified - Image 4](https://m.media-amazon.com/images/I/71SlyFbfBIL.jpg) ![E9 200 Amp Circuit Breaker with Manual Reset for RV Boat Marine ATV Vehicles Audio Electronic Battery System 12V - 48V DC, Waterproof IP67 M10 Studs 200A Switchable | UL Certified - Image 5](https://m.media-amazon.com/images/I/815JDi5dJmL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: It seems to be a polarized breaker, will it work properly to charge and discharge the batteries through it? I.e. current reverses during the charge.** A: Wrong! there is a stamp in molding by poles which indicates which side is battery (batt) and Auxiliary aux. Battery side is on top in most cases. **Q: 150A or 200A manual reset circuit breaker will be ok between battery bank and 3k inverter, using 2/0 wire? Or should I fuse instead.?** A: Remember 2/0 Copper Wire is rated up to 170 Amps. Installing a 200A breaker risks the chance of the wire overheating and causing a fire. **Q: Would this 40amp be suitable for connecting my new 4000w generator to the main switchboard?** A: No! This is a DC rated breaker if your generator makes AC power which I suspect it does you need a traditional AC breaker. **Q: why there is more than 10% voltage drop in the Circuit Breaker ?** A: If you're measuring 10% voltage drop across this breaker you have something wrong going on. High resistance within the Breaker. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best circuit breakers available, period. *by A***B on July 31, 2023* If you are looking for a “fuse” or breaker, this is THE one that you want. I have looked at every available option in a car audio installation, and these breakers work so much better than an inline fuse. First, if the fuse blows, no need to have to get another one. The breaker is just tripped. Also, and more importantly, it gives the ability to “switch” off the power, or open the connection. Makes it easy to work on components by flipping the switch, then turning back on by just clipping it back in. Easy. For those that bought the 250 amp like I did, that one doesn’t come with a switch. But get one that has an onboard switch that makes it easy to open the connection. Is a lifesaver. Also, best point about THIS one over any other one is the 3/8” lug connection. Way beefier and more contact surface to flow the energy across to what you need. Everything else is 1/4” or 5/16”, so this is the king of connection at 3/8”. Stop looking around. This is what you want. Trust me. ### ⭐⭐⭐⭐⭐ Very solid construction *by B***N on February 21, 2025* I just returned a breaker from RedWolf that broke while I was installing it. It was cheaply made and that was obvious from taking it out of the package. This one is the exact opposite. Upon first removing it from the box, you can feel the weight of it, and then upon pressing the button to kick the breaker out, and then resetting it, you can feel that this breaker is very well made and very solid. I haven't installed it yet, but I doubt I will have any problems. If I do however, then I will update this review. ### ⭐⭐⭐⭐⭐ Works no issues *by H***R on May 7, 2026* Works no issues ## Frequently Bought Together - T Tocas Hi-Amp 3/8“ Studs 200 Amp Circuit Breaker with Manual Reset, Waterproof IP67, 12V-48V DC, 200A Resettable Switchable for Marine Boat, Car Audio, Solar System, Battery Protection - TKDMR 10pcs 1/0 AWG-3/8 Battery Lugs,Heavy Duty Wire Lugs,Ring Terminals,Battery Cable Ends,0 Guage terminals,Battery Terminal Connectors with 10pcs 3:1 Heat Shrink Tubing - 10pcs 4 Awg - 3/8" (M10) Sanuke Wire Lugs Ring Terminal Connectors Ends, UL Listed Heavy Duty for Battery Cable Lug Wire Electrical Eyelets with 3:1 Dual Wall Adhesive Heat Shrink --- ## 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.kg/products/41551415-e9-200-amp-circuit-breaker-with-manual-reset-for-rv](https://www.desertcart.kg/products/41551415-e9-200-amp-circuit-breaker-with-manual-reset-for-rv) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-05-14*