








🔌 Switch Smart, Stay Powered – Never Miss a Beat!
The Blue Sea Systems m-Series Mini On-Off Battery Switch delivers reliable, high-current switching with a 300A continuous rating and 500A intermittent capacity. Designed for marine use, it boasts IP66 waterproofing and ignition protection, meeting stringent ABYC standards. Its make-before-break contact design ensures uninterrupted power transfer between battery banks, all housed in a compact, durable black casing with a removable knob for easy operation.


| Operation Mode | ON-OFF |
| Current Rating | 500 Amps |
| Brand | Blue Sea Systems |
| Terminal | marine |
| Item dimensions L x W x H | 17.8 x 10.2 x 7.6 Centimeters |
| Circuit Type | 1-way |
| Mounting Type | Wall Mount |
| Actuator Type | Push Button |
| Contact Material | Copper |
| International Protection Rating | IP66 |
| Controller Type | Push Button |
| Connectivity Protocol | Wi-Fi |
| Colour | Black |
| Wattage | 14400 Watts |
| Net Quantity | 1.0 Count |
| Number of Items | 1 |
| Global Trade Identification Number | 00190283665048, 00632085600624 |
| Batteries Included | No |
| Length | 6.63 Inches |
| Width | 3.88 Inches |
| Weight | 0.7 Pounds |
| Material Type | Copper |
| Number of Pieces | 1 |
| Size | lockable = none | amps - max = none | afd = none | |
| Usage | personal |
| Style | On-off W/Knob |
| Manufacturer | Blue Sea Systems |
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