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โก Cut the power, not the thrill โ stay in control with Fastronix!
The Fastronix 3/8" 2 Post (SPST) Battery Disconnect Switch delivers high-current handling with 180A continuous and 1000A intermittent ratings. Designed for versatile mounting and NHRA competition compliance, it offers a reliable, single-push power cutoff solution with durable brass contacts and IP54 protection, ideal for automotive, RV, and racing applications.












| ASIN | B011EYWMDS |
| Actuator Type | Push Button |
| Best Sellers Rank | #34,937 in Automotive ( See Top 100 in Automotive ) #84 in Automotive Replacement Battery Switches |
| Brand | Fastronix Solutions |
| Brand Name | Fastronix Solutions |
| Circuit Type | 1-way |
| Color | Aluminum |
| Compatible Devices | Vehicles, Winches, Accessory Devices, High-power Electrical Systems |
| Connectivity Protocol | X-10 |
| Connector Type | Screw Terminals |
| Contact Material | Brass |
| Contact Type | Normally Open |
| Control Method | Remote |
| Control Type | Manual |
| Current Rating | 180 Amps |
| Customer Reviews | 4.7 out of 5 stars 1,039 Reviews |
| International Protection Rating | IP54 |
| Item Weight | 0.22 Pounds |
| Manufacturer | Fastronix Solutions |
| Material Type | Cast Zinc-Aluminum |
| Model | 303-001 |
| Mounting Type | Face |
| Number of Items | 1 |
| Number of Positions | 2 |
| Operating Voltage | 12 Volts |
| Operation Mode | ON-OFF |
| Part Number | 303-001 |
| Smart Home Compatibility | Not Smart Home Compatible |
| Switch Type | Rotary |
| Terminal | Screw |
| UPC | 638037089455 |
| Unit Count | 1 Count |
| Wattage | 2160 watts |
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