



🔋 Command your power like a pro—never get caught powerless again!
The Blue Sea Systems 11003 HD-Series Heavy Duty 3 Position Selector Battery Switch with AFD is a marine-grade, ignition-protected switch designed to manage isolated battery banks with a continuous 500A rating at 32VDC. Featuring IP66 waterproofing, silicon bronze contacts, and compatibility with large 4/0 AWG cables, it meets ISO 8846 and ABYC standards, ensuring reliable, safe operation aboard gasoline-powered boats.





| ASIN | B0026K8SJM |
| Actuator Type | Manual |
| Best Sellers Rank | #607,164 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #196 in Boat Battery Switches |
| Brand | Blue Sea Systems |
| Brand Name | Blue Sea Systems |
| Circuit Type | 3-way |
| Color | Beige |
| Compatible Devices | Batteries, Loads |
| Compatible with Vehicle Type | Boat |
| Connectivity Protocol | X-10 |
| Connector Type | Crimp |
| Contact Material | Silicon Bronze |
| Contact Type | Normally Closed |
| Control Method | Touch |
| Control Type | Manual |
| Current Rating | 500 Amps |
| Customer Reviews | 4.8 out of 5 stars 8 Reviews |
| Global Trade Identification Number | 00632085110031 |
| Included Components | Great Product |
| International Protection Rating | IP66 |
| Item Dimensions | 9 x 7 x 3 inches |
| Item Type Name | Great Product |
| Item Weight | 1 Pounds |
| Manufacturer | Blue Sea Systems |
| Material Type | Plastic |
| Model | 11003 |
| Mounting Type | Panel Mount |
| Number of Items | 1 |
| Number of Positions | 3 |
| Operating Voltage | 32 Volts |
| Operation Mode | ON-OFF |
| Part Number | 11003 |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specification Met | Iso |
| Switch Type | 3 Position Selector Battery Switch |
| Terminal | Physical |
| UPC | 632085110031 |
| Unit Count | 1.0 Count |
| Warranty Description | Warranty |
| Wattage | 16000 watts |
S**N
Built to last
Trustpilot
2 months ago
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