

🔌 Master your power flow with Blue Sea’s ultimate battery switch!
The Blue Sea Systems Battery Switch ON/Off AFD is a dual circuit switch designed to simultaneously manage two isolated battery banks or combine them seamlessly. Rated for 350 amps per circuit and up to 32V DC, it features a make-before-break design to prevent power interruptions. Built to marine-grade standards with IP66 waterproofing, ignition protection, and ABYC compliance, it ensures safe, reliable operation aboard gasoline-powered boats. Its durable construction includes tinned copper contacts and secure terminal studs, making it a trusted choice for professional-grade battery management.

| ASIN | B000MMH1SK |
| Actuator Type | Hinge Lever |
| Best Sellers Rank | #14,650 in Automotive ( See Top 100 in Automotive ) #27 in Car Battery Switches |
| Brand | Blue Sea Systems |
| Brand Name | Blue Sea Systems |
| Circuit Type | 2-way |
| Color | Beige |
| Connectivity Protocol | X-10 |
| Connector Type | Clamp |
| Connector type | Clamp |
| Contact Material | Tinned Copper |
| Contact Type | Normally Closed |
| Contact type | Normally Closed |
| Control Method | Touch |
| Controller Type | Push Button |
| Country Of Origin | USA |
| Current Rating | 350 Amps |
| Current rating | 350 Amps |
| Customer Reviews | 4.7 out of 5 stars 2,900 Reviews |
| Global Trade Identification Number | 00632085551155 |
| Included Components | BATTERY SWITCH "e" DUAL CRCUIT+ |
| International Protection Rating | IP66 |
| Item Dimensions | 22.9 x 15.2 x 7.6 centimeters |
| Item Type Name | BATTERY SWITCH "e" DUAL CRCUIT+ |
| Item Weight | 245 g |
| Manufacturer | Blue Sea Systems |
| Material Type | Plastic |
| Model | 5511e |
| Mounting Type | Panel Mount |
| Number of Items | 1 |
| Number of Positions | 2 |
| Operating Voltage | 32 Volts |
| Operating voltage | 32 Volts |
| Operation Mode | manual |
| Operation mode | manual |
| Specification Met | ABYC, IP66, ISO 8846 |
| Switch Type | Dual Circuit Plus |
| Terminal | Screw |
| UPC | 632085551155 |
| Unit Count | 1 Count |
| Warranty Description | LIMITED WARRANTY |
| Wattage | 11200 watts |
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