--- product_id: 137177051 title: "ANJOSHI 300Amp Circuit Breaker 30A-300A with Manual Reset Switch Waterproof Fuse Holder Inline Fuse Breaker for Trolling Motor Auto Car Marine Boat Bike Stereo Audio System Protection" brand: "anjoshi" price: "135.26 DT" currency: TND in_stock: true reviews_count: 8 url: https://www.desertcart.tn/products/137177051-anjoshi-300amp-circuit-breaker-30a-300a-with-manual-reset-switch store_origin: TN region: Tunisia --- # 300A high power rating IP67 waterproof protection Manual reset & kill switch ANJOSHI 300Amp Circuit Breaker 30A-300A with Manual Reset Switch Waterproof Fuse Holder Inline Fuse Breaker for Trolling Motor Auto Car Marine Boat Bike Stereo Audio System Protection **Brand:** anjoshi **Price:** 135.26 DT **Availability:** ✅ In Stock ## Summary > ⚡ Stay powered, stay protected — the breaker that never quits! ## Quick Answers - **What is this?** ANJOSHI 300Amp Circuit Breaker 30A-300A with Manual Reset Switch Waterproof Fuse Holder Inline Fuse Breaker for Trolling Motor Auto Car Marine Boat Bike Stereo Audio System Protection by anjoshi - **How much does it cost?** 135.26 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/137177051-anjoshi-300amp-circuit-breaker-30a-300a-with-manual-reset-switch) ## Best For - anjoshi enthusiasts ## Why This Product - Trusted anjoshi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Manual Control:** Bright yellow reset button doubles as a kill switch, giving you quick, visible control over your circuits anytime. - • **Weatherproof Reliability:** IP67-rated waterproof housing ensures flawless performance rain or shine, splash or dust—never compromise on protection. - • **Built for Extreme Conditions:** Operates flawlessly from -32°C to 82°C, engineered to endure harsh environments and keep your systems running smoothly. - • **Compact & Versatile Mounting:** Lightweight, surface or panel mount design fits seamlessly into boats, RVs, ATVs, and automotive setups without bulk. - • **Ultimate Overcurrent Defense:** Safeguard your vehicle or marine system with a robust 300 Amp capacity that stops power surges dead in their tracks. ## Overview The ANJOSHI 300Amp Circuit Breaker combines high-capacity 300A protection with IP67 waterproofing and a manual reset kill switch, designed for marine, automotive, and RV applications. Its compact, UL-rated thermalplastic housing withstands extreme temperatures and environmental challenges, offering reliable circuit protection and easy manual control in one sleek package. ## Description ◇Waterproof Manual Reset Circuit Breaker◇Power Rating: 300 Ampere◇Yellow manual reset button ◇Surface Mount◇Housing is thermalplastic UL rated 94V0◇Splash and dust proof at IP67 grade◇Operating Temperature: -32C to 82C (-25F to 180F). ◇Storage Temperature: -34C to 149C (-30F to 300F). ◇Stud Size: 1/4"-28 Meet S.A.E. J1625, J1171, UL1500 (Ignition Protected). ◇Surface Mount, protective stud insulator included. Features: ◇Water resistant housing. ◇High Current Circuit Breaker, to protect to your system. ◇Unique Push Button Reset can also be used as a Kill Switch. ◇Self-test, manual control and easy to operate with manual reset arm. ◇Prevents excessive current and stops power surges from damaging Amps. ◇Can be mounted on Panel or Firewall. ◇Typically used in trucks, buses, RVs and marine applications; also used in battery charges and DC sound system. ◇Application: Typically used in auxiliary and accessory circuits for Boat, Marine, RV and ATV applications. Also can used as an on/off button switch for the battery or DC sound system. Packing list: 1 x 300 Amp Circuit Breaker with Manual Reset ## Features - ★Power Rating: 300 Amp Miniature Circuit Breakers,Yellow Manual Reset button - ★Ignition Protection: Compact and lightweight design,. Protects your trolling motor from electrical damage, prevents excessive current and stops power surges from damaging Amps - ★Manual Reset: Visible Yellow manual reset lever shows open condition, unique push button reset Can also be used as a kill switch. Button on circuit breaker can act as a master disconnect for circuits. Housing is thermalplastic UL rated 94V0 - ★Waterproof: Surface mount cover protective the stud to be isolated, splash, waterproof IP 67 - ★Application: Typically used in auxiliary and accessory circuits for Boat, Marine, RV, Caravan, Winch, Tractor and ATV applications. Also can used as an on/off button switch for the battery or DC sound system ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | ANJOSHI | | Current Rating | 300 Amps | | Circuit Breaker Type | Standard | | Mounting Type | Panel Mount, Surface Mount | | Number Of Poles | 3 | | UPC | 663751727826 | | Manufacturer | ANJOSHI | | Item Weight | 0.634 ounces | | Product Dimensions | 2.95 x 1.89 x 1.89 inches | | Item model number | CK300A | | Manufacturer Part Number | CK300A | | Voltage | 12 Volts | ## Product Details - **Brand:** ANJOSHI - **Current Rating:** 300 Amps - **Circuit Breaker Type:** Standard - **Mounting Type:** Panel Mount, Surface Mount - **Number Of Poles:** 3 ## Images ![ANJOSHI 300Amp Circuit Breaker 30A-300A with Manual Reset Switch Waterproof Fuse Holder Inline Fuse Breaker for Trolling Motor Auto Car Marine Boat Bike Stereo Audio System Protection - Image 1](https://m.media-amazon.com/images/I/41Pt3QhBl8L.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars These Breakers Are GREAT! *by T***N on Reviewed in the United States on March 14, 2019* This thing is awesome! I have factory breakers installed in my boat but have never seen them like this before. I had a customer come to me to get light bars and an auxiliary fuse block added to his 2019 Polaris Ranger. While the fuse block had its own fuses I wanted to add an inline fuse to the fuse block as well since the power wire would be running just above the plastic skid plate near the drive shaft (where all the factory wires run) and I knew he would be using this in the West Texas Hill Country with a ton of sharp and jagged rocks. So in case anything should happen while out in the middle of no where I wanted to fuse this main power wire close to the battery. While searching for fuses I found this breaker and immediately thought this would be a good idea to be able to fix an issue and reset out on a trail instead of having to carry spare fuses or even possibly having to order one of the fuses online and waiting several days for it to show up. These are awesome and I will definitely be purchasing these for more jobs as they come up. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Performed just as described. *by J***T on Reviewed in the United States on September 16, 2019* The unit seems like it's good quality, and it was easy to install. I can't vouch for the waterproofness, but that looks good visually. I use the push button whenever I need to service my system for any reason. To re-connect you just flip back the little yellow lever. Nice! ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Haven’t installed yet *by R***H on Reviewed in the United States on March 14, 2021* Sheerness and thickness of a circuit breaker? Amazon really needs to check the adjectives they use for item descriptions. Anyhow, fast shipping and it should work fine on the wiring for my new trolling motor. --- ## 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/137177051-anjoshi-300amp-circuit-breaker-30a-300a-with-manual-reset-switch](https://www.desertcart.tn/products/137177051-anjoshi-300amp-circuit-breaker-30a-300a-with-manual-reset-switch) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-12*