--- product_id: 35739783 title: "Perko 9611DP Compact Medium Duty Main Battery Disconnect Switch" brand: "perko" price: "34.46 OMR" currency: OMR in_stock: true reviews_count: 7 category: "Perko" url: https://www.desertcart.com.om/products/35739783-perko-9611dp-compact-medium-duty-main-battery-disconnect-switch store_origin: OM region: Oman --- # Ignition protected for marine use 315A continuous power Compact 4x4x3 inch design Perko 9611DP Compact Medium Duty Main Battery Disconnect Switch **Brand:** perko **Price:** 34.46 OMR **Availability:** ✅ In Stock ## Summary > ⚡ Stay powered, stay protected — the ultimate marine battery switch for pros who demand reliability. ## Quick Answers - **What is this?** Perko 9611DP Compact Medium Duty Main Battery Disconnect Switch by perko - **How much does it cost?** 34.46 OMR with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/35739783-perko-9611dp-compact-medium-duty-main-battery-disconnect-switch) ## Best For - perko enthusiasts ## Why This Product - Trusted perko brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Emergency Ready:** Quick ON-OFF lever switch lets you instantly disconnect power to prevent battery drain or shut down in emergencies. - • **Secure & Durable:** Brass terminals and reinforced polycarbonate housing ensure corrosion resistance and long-lasting reliability. - • **Marine-Grade Safety:** Ignition protected to safely install in engine rooms of gasoline-powered boats without worry. - • **Effortless Installation:** Compact 4"x4"x3" footprint with removable skirt panels for versatile cable routing and quick setup. - • **Power Through the Waves:** Handles up to 315 amps continuous and 450 amps intermittent — built for serious marine power demands. ## Overview The Perko 9611DP is a compact, medium-duty battery disconnect switch designed for marine electrical systems from 6 to 50 volts. With a robust 315 amps continuous rating and ignition protection, it ensures safe, reliable power management onboard. Its durable polycarbonate body and brass terminals provide corrosion resistance, while the easy-to-install design with removable skirt panels offers flexible cable connections. Ideal for professionals seeking dependable battery control and emergency power shutoff in demanding marine environments. ## Description Perko 9611 Series battery On-Off switches use the same traditional Perko footprint as the 9601 Series. This makes for easy installation. These switches can be mounted in numerous locations. And as ignition protected switches, they can be installed in the engine rooms of gasoline powered boats. Versions of the 9611 Series switches offer additional features such as alternator disconnect and key lock security. Four removable skirt panels allow for easy cable connection from different directions. High conductivity studs are long enough to handle more than 1 cable and strong enough for torque needed for secure connections. Battery disconnect switches help manage the overall use of electrical power onboard. They are used to connect or disconnect electrical devices from the electrical system. They help to prevent battery drain during periods of inactivity. They allow for a quick and easy way to shut down the entire electrical system in an emergency. An optional key lock helps to prevent unauthorized use of the vessel. Perko battery switches are designed for surface mounting. Compact disconnect switches have bright red polycarbonate reinforced housings for safety with large easy-to-turn black knobs. The housing of the heavy duty switches are red fiber-reinforced polycarbonate. Review: Easy to install, sturdy, good for high DC Amperage - The switch was easy to use, easy to install. I purchased this heavier duty switch to replace the previous smaller switch. This new one looks like it will survive the higher current of the maximum 300 amp steady state charging current for our battery bank. Only issue was the larger 3/8” posts which required special order (I used 4/0) cables with 3/8” terminal ring due to the higher current rating Review: Sturdy - Very solid & well made ## Features - Polycarbonate body with brass terminals - Dimensions: 4" width x 4" height x 3" depth, 3/8" teminal size - For use with 6 to 50 volt marine electrical systems - Capacity - 315 AMPS Continuous, 450 AMPS 5 Mins. Intermittent - Ignition protected ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001BOPBUS | | Actuator Type | Hinge Lever | | Best Sellers Rank | #476,299 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #154 in Boat Battery Switches | | Brand | Perko | | Brand Name | Perko | | Circuit Type | 1-way | | Color | Red | | Compatible Devices | Marine electrical systems operating between 6 to 50 volts | | Compatible with Vehicle Type | marine-personal-craft | | Connectivity Protocol | X-10 | | Connector Type | Screw Terminals | | Contact Material | Brass | | Contact Type | Make-and-break | | Control Method | Touch | | Control Type | ON-OFF | | Current Rating | 315 Amps | | Customer Reviews | 4.8 out of 5 stars 32 Reviews | | Global Trade Identification Number | 00085226370816 | | Included Components | Perko 9611DP Compact Medium Main Battery Disconnect Switch | | International Protection Rating | IP54 | | Item Dimensions | 8 x 5 x 3 inches | | Item Type Name | Perko 9611DP Compact Medium Main Battery Disconnect Switch | | Item Weight | 0.85 Pounds | | Lower Temperature Rating | 20 Degrees Celsius | | Manufacturer | Perko | | Material Type | Brass | | Model | 9611DP | | Mounting Type | Surface Mount | | Number of Items | 1 | | Number of Positions | 1 | | Operating Voltage | 50 Volts | | Operation Mode | ON-OFF | | Part Number | 9611DP | | Smart Home Compatibility | Not Smart Home Compatible | | Switch Type | Diconnect Switch | | Terminal | Physical | | UPC | 085226370816 | | Unit Count | 1.0 Count | | Upper Temperature Rating | 60 Degrees Celsius | | Wattage | 15750 watts | ## Images ![Perko 9611DP Compact Medium Duty Main Battery Disconnect Switch - Image 1](https://m.media-amazon.com/images/I/51CTzqncpML.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to install, sturdy, good for high DC Amperage *by J***E on November 21, 2021* The switch was easy to use, easy to install. I purchased this heavier duty switch to replace the previous smaller switch. This new one looks like it will survive the higher current of the maximum 300 amp steady state charging current for our battery bank. Only issue was the larger 3/8” posts which required special order (I used 4/0) cables with 3/8” terminal ring due to the higher current rating ### ⭐⭐⭐⭐⭐ Sturdy *by C***H on November 17, 2021* Very solid & well made ### ⭐⭐⭐⭐⭐ quality product *by M***Y on August 22, 2021* works as described --- ## 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.com.om/products/35739783-perko-9611dp-compact-medium-duty-main-battery-disconnect-switch](https://www.desertcart.com.om/products/35739783-perko-9611dp-compact-medium-duty-main-battery-disconnect-switch) --- *Product available on Desertcart Oman* *Store origin: OM* *Last updated: 2026-07-12*