--- product_id: 140114638 title: "100A 12V/24V/48V Automatic over-current DC circuit breaker/switch" brand: "photonic universe" price: "€ 65.68" currency: EUR in_stock: true category: "Photonic Universe" url: https://www.desertcart.be/products/140114638-100a-12v-24v-48v-automatic-over-current-dc-circuit-breaker store_origin: BE region: Belgium --- # 100A high current rating IP67 waterproof & ignition protected 12V-48V versatile DC compatibility 100A 12V/24V/48V Automatic over-current DC circuit breaker/switch **Brand:** photonic universe **Price:** € 65.68 **Availability:** ✅ In Stock ## Summary > ⚡ Power up smart: Protect, switch, and reset with confidence! ## Quick Answers - **What is this?** 100A 12V/24V/48V Automatic over-current DC circuit breaker/switch by photonic universe - **How much does it cost?** € 65.68 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/140114638-100a-12v-24v-48v-automatic-over-current-dc-circuit-breaker) ## Best For - photonic universe enthusiasts ## Why This Product - Trusted photonic universe brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** UL94V-0 thermal plastic housing resists heat & harsh environments - • **Universal Voltage Range:** Seamlessly supports 12V, 24V, and 48V DC systems - • **Waterproof & Ignition Safe:** IP67 rated and meets top international ignition protection standards - • **Dual-Function Power Control:** Resettable 100A fuse + On/Off switch in one sleek unit - • **Effortless Reset & Isolation:** Manual-break option doubles as a reliable circuit isolator switch ## Overview The 100A 12V/24V/48V Automatic Over-Current DC Circuit Breaker by Photonic Universe is a robust, resettable device combining fuse protection and manual switching. Engineered for diverse DC applications, it safeguards against over-current events while offering easy isolation. Built with UL94V-0 thermal plastic, IP67 waterproofing, and ignition protection, it ensures durability and safety in demanding environments. ## Description This 100A circuit breaker combines functions of a resettable 100A fuse and On/Off switch in one unit. It is ideal for any DC system that requires both over-current protection and manual isolation of the circuit. The breaker is suitable for a wide range of DC system voltages from 12 V to 48 V. Like any fuse, this circuit breaker is designed to protect the system from over-current as a result of high power draw, short-circuits, wiring mistakes, equipment faults or any other current high event. The circuit breaker is resettable which makes it a superior alternative to fuses which requires replacement when blown. Additionally, the breaker has a manual-break option which allows it to be used as an isolator On/Off switch for simple disconnection and reconnection of the system. The circuit breaker is made from strong thermal plastic engineered to withstand high temperatures (UL94V-0 rated). The breaker is also water resistant (IP67 rated) and ignition protected (meets international standards S.A.E. J1625, J1171, UL1500). This product is suitable for a wide range of DC applications including: Connecting solar or wind charge controllers to batteries; Between off-grid inverter DC input and batteries; DC power distribution or charging circuits; Other DC automotive and marine applications. Circuit breaker specifications: Rating: 100A Type: Thermal Overcurrent Protection Device Material: Thermal plastic (UL rated 94V-0). Operating temperature: -32C to 82C. Storage temperature: -34C to 149C Terminals size: M6 Enclosure: IP67 Size : 74 x 48 x 37mm Weight : 110g Waterproof rating: IP67. International standard ratings (S.A.E. J1625, J1171, UL1500) Please contact Photonic Universe if you have any questions about this product. ## Features - This 100A circuit breaker uniquely combines the functions of a resettable 100A fuse and an On/Off switch in one unit. - It is suitable for a wide range of DC system voltages - from 12V to 48V. - Designed to protect the system from over-current as a result of high power draw, short-circuits, wiring mistakes, equipment faults or any other high current event. - The circuit breaker is resettable and has a manual-break option which allows it to be used as an isolator On/Off switch. - Made from strong thermal plastic engineered to withstand high temperatures (UL94V-0 rated). It is also water resistant (IP67 rated) and ignition protected. Scroll down to Product Description for more information. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07NDHX8V8 | | Best Sellers Rank | 1,190,672 in DIY & Tools ( See Top 100 in DIY & Tools ) 3,594 in Circuit Breakers | | Brand | Photonic Universe | | Circuit Breaker Type | Standard | | Circuit breaker type | Standard | | Country Of Origin | China | | Current Rating | 100 Amps | | Current rating | 100 Amps | | Customer Reviews | 5.0 out of 5 stars 6 Reviews | | Manufacturer | Photonic Universe | | Manufacturer Part Number | CB100 | | Model Number | CB100 | | Mounting Type | DIN Rail Mount | | Mounting type | DIN Rail Mount | | Voltage | 12 Volts | ## Product Details - **Brand:** Photonic Universe - **Circuit breaker type:** Standard - **Current rating:** 100 Amps - **Manufacturer:** Photonic Universe - **Mounting type:** DIN Rail Mount ## Images ![100A 12V/24V/48V Automatic over-current DC circuit breaker/switch - Image 1](https://m.media-amazon.com/images/I/51yNMYFg90L.jpg) ![100A 12V/24V/48V Automatic over-current DC circuit breaker/switch - Image 2](https://m.media-amazon.com/images/I/71z48jbx17L.jpg) ![100A 12V/24V/48V Automatic over-current DC circuit breaker/switch - Image 3](https://m.media-amazon.com/images/I/71pHhubjUiL.jpg) --- ## 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.be/products/140114638-100a-12v-24v-48v-automatic-over-current-dc-circuit-breaker](https://www.desertcart.be/products/140114638-100a-12v-24v-48v-automatic-over-current-dc-circuit-breaker) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-07-14*