








Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.
🔋 Cut the power, not the adventure — stay charged, stay secure!
The Nilight Battery Disconnect Switch 300A is a heavy-duty, rotary On-Off master isolator designed for 12-32V DC systems. Featuring a durable ABS plastic housing and premium copper terminals, it delivers a continuous current rating of 300 amps and a cranking rating of 1000 amps for 30 seconds. Its IP54 rating ensures reliable performance in harsh environments, making it ideal for vehicles, marine boats, RVs, and more. The switch prevents battery drain by safely disconnecting power and can be locked for added security.














| ASIN | B0CR5GZ8H6 |
| Actuator Type | Rotary |
| Best Sellers Rank | #504 in Automotive ( See Top 100 in Automotive ) #2 in Automotive Replacement Battery Switches |
| Brand Name | Nilight |
| Circuit Type | 1-way |
| Color | 1Pcs On-Off Switch 300A |
| Connectivity Protocol | X-10 |
| Connector Type | Plug In |
| Contact Material | Copper |
| Contact Type | Normally Open |
| Control Method | Touch |
| Current Rating | 300 A |
| Customer Reviews | 3.6 3.6 out of 5 stars (60) |
| EU Spare Part Availability Duration | 2 years |
| Included Components | 1x 300A battery disconnect switch with a wiring diagram |
| International Protection Rating | IP54 |
| Item Dimensions | 1 x 1 x 1 inches |
| Lower Temperature Rating | 1 °C |
| Manufacturer | Nilight |
| Material Type | Copper, Plastic |
| Model | 90330A |
| Mounting Type | Panel Mount |
| Number of Items | 1 |
| Number of Positions | 1 |
| Operating Voltage | 12 volts_of_direct_current |
| Operation Mode | ON-OFF |
| Part Number | 90330A |
| Specification Met | 1 |
| Switch Type | Kill Switch |
| Terminal | Screw |
| UPC | 840323914291 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 1 °C |
Trustpilot
4 days ago
1 month ago