--- product_id: 50692865 title: "Marine Battery Switch, 12-48 V 200/1250Amps Battery Power Cut Off Waterproof Disconnect Isolator Switch Master for Car, Vehicle, RV and Boat (On/Off)" brand: "tawveml" price: "$54.12" currency: USD in_stock: true reviews_count: 5 url: https://www.desertcart.us/products/50692865-marine-battery-switch-12-48-v-200-1250amps-battery-power store_origin: US region: United States of America --- # 1000A Surge Waterproof Design 200A Continuous Marine Battery Switch, 12-48 V 200/1250Amps Battery Power Cut Off Waterproof Disconnect Isolator Switch Master for Car, Vehicle, RV and Boat (On/Off) **Brand:** tawveml **Price:** $54.12 **Availability:** βœ… In Stock ## Summary > πŸ”Œ Power Down, Safety Up! Your ultimate battery guardian. ## Quick Answers - **What is this?** Marine Battery Switch, 12-48 V 200/1250Amps Battery Power Cut Off Waterproof Disconnect Isolator Switch Master for Car, Vehicle, RV and Boat (On/Off) by tawveml - **How much does it cost?** $54.12 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/50692865-marine-battery-switch-12-48-v-200-1250amps-battery-power) ## Best For - tawveml enthusiasts ## Why This Product - Trusted tawveml brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Safety First:** Disconnects battery to prevent power draw when not in use. - β€’ **Versatile Voltage:** Compatible with 12V, 24V, and 48V systems. - β€’ **Rugged Reliability:** ABS plastic housing withstands harsh marine conditions. - β€’ **Compact Convenience:** Space-saving design with easy installation. - β€’ **Powerful Performance:** Rated for 200A continuous and 1000A surge. ## Overview The Marine Battery Switch is a robust and waterproof isolator designed for vehicles, boats, and RVs, ensuring safety by disconnecting the battery when not in use. With a continuous rating of 200A and a surge capacity of 1000A, this compact switch is perfect for various DC systems, making it an essential accessory for any automotive or marine enthusiast. ## Description Marine Battery Switch, 12-48 V 200/1250Amps Battery Power Cut Off Waterproof Disconnect Isolator Switch Master for Car, Vehicle, RV and Boat (On/Off) ## Features - πŸ”‹ BATTERY ISOLATOR SWITCH -- Can Be Used to Disconnect The Battery of Vehicle or Boat When Not Use to Ensure Safety. 2-POSITION: ON and OFF positions - πŸ”‹ FEATURE -- ABS plastic housing to resist the harsh marine conditions easy to install, eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely. - πŸ”‹ VOLTAGE -- Rated at 200A Continuous (1 hour) at 48V DC and 1000A for 5 Seconds. - πŸ”‹ COMPACT -- Bolt Size: 3/8" (10 mm) x 2. Used for DC 12 - 48 V systems to isolate and secure the electrical system, can stand alone or be locked together with other switch. - πŸ”‹ APPLICATION -- Suitable for Automotive Electronics, Electrical Products And All Kinds of 12V/24V/48V Car, Boat, Van, Caravan, Etc. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Wiwir | | Part number | U119_P | | Item Weight | 270 g | | Product Dimensions | 6.9 x 7.5 x 6.9 cm; 270 g | | Manufacturer reference | U119_P | | Colour | 12V ON-OFF | | Item Package Quantity | 1 | | Switch Type | 2-way | | Plug profile | Wall Mount | | Batteries included? | No | | Batteries Required? | No | ## Images ![Marine Battery Switch, 12-48 V 200/1250Amps Battery Power Cut Off Waterproof Disconnect Isolator Switch Master for Car, Vehicle, RV and Boat (On/Off) - Image 1](https://m.media-amazon.com/images/I/61hNde9jcKL.jpg) ![Marine Battery Switch, 12-48 V 200/1250Amps Battery Power Cut Off Waterproof Disconnect Isolator Switch Master for Car, Vehicle, RV and Boat (On/Off) - Image 2](https://m.media-amazon.com/images/I/61mLfBfTmIL.jpg) ![Marine Battery Switch, 12-48 V 200/1250Amps Battery Power Cut Off Waterproof Disconnect Isolator Switch Master for Car, Vehicle, RV and Boat (On/Off) - Image 3](https://m.media-amazon.com/images/I/71siyCWBD0S.jpg) ![Marine Battery Switch, 12-48 V 200/1250Amps Battery Power Cut Off Waterproof Disconnect Isolator Switch Master for Car, Vehicle, RV and Boat (On/Off) - Image 4](https://m.media-amazon.com/images/I/71qteYw8GQL.jpg) ![Marine Battery Switch, 12-48 V 200/1250Amps Battery Power Cut Off Waterproof Disconnect Isolator Switch Master for Car, Vehicle, RV and Boat (On/Off) - Image 5](https://m.media-amazon.com/images/I/71yRgMy6WoL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ sehr gut *by R***R on Reviewed in Germany on 16 July 2024* Habe mit das teil gekauft fΓΌr die Batterie zu unterbrechen Funktion wunderbar nichts auszusetzen kann man Kaufen ohne bedenken mfg Rolf ### ⭐⭐⭐⭐⭐ Snabb leverans och bra varor *by H***T on Reviewed in Sweden on 22 June 2024* Snabb leverans och bra varor ### ⭐⭐⭐⭐⭐ Degelijke knop *by R***N on Reviewed in the Netherlands on 10 April 2024* Doet wat ie moet doen, is een hele degelijke knop.Minpuntje;Kleine platte kant voor in het gat, gaten zaag is net te groot waardoor deze niet lekker klemt en dus rond draait. Tevens het randje bij de knop erg smal, dit kan het gat ingetrokken worden. Had iets groter mogen zijn.Ik heb deze met wat geknutsel vast kunnen zetten, is verder een mooie goede knop (iets groter als ik had gedacht). --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/50692865-marine-battery-switch-12-48-v-200-1250amps-battery-power](https://www.desertcart.us/products/50692865-marine-battery-switch-12-48-v-200-1250amps-battery-power) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-20*