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The Nilight Battery Disconnect Switch is a heavy-duty, waterproof master isolator designed for 12-48V systems, delivering 200A continuous and 1000A cranking power. Built with durable ABS plastic and copper terminals, it prevents battery drain by safely cutting off power when not in use. Ideal for marine, automotive, and recreational vehicles, it offers easy installation, reliable On-Off control, and a 2-year warranty for peace of mind.
| ASIN | B0CR5D96ZZ |
| Actuator Type | Rotary |
| Best Sellers Rank | #309 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement Battery Switches |
| Brand Name | Nilight |
| Circuit Type | 1-way |
| Color | On-Off Switch 200A |
| Connectivity Protocol | X-10 |
| Connector Type | Plug In |
| Contact Material | Copper |
| Contact Type | Normally Open |
| Control Method | Touch |
| Current Rating | 200 Amps |
| Customer Reviews | 3.9 3.9 out of 5 stars (49) |
| Included Components | 1x 200A battery disconnect switch with a wiring diagram |
| International Protection Rating | IP54 |
| Item Dimensions | 1 x 1 x 1 inches |
| Lower Temperature Rating | 1 Degrees Celsius |
| Manufacturer | Nilight |
| Material Type | ABS Plastic, Copper |
| Model | 90329A |
| Mounting Type | Panel Mount |
| Number of Items | 1 |
| Number of Positions | 1 |
| Operating Voltage | 12 Volts (DC) |
| Operation Mode | ON-OFF |
| Specification Met | 1 |
| Switch Type | Kill Switch |
| Terminal | Screw |
| UPC | 840323914284 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 1 Degrees Celsius |
A**.
Nilight makes more than great lights
I absolutely love Nilight products. Works great will carry my 3500lb winch on my sxs easily. Was having a power drain I could not find I tried a cheap one local and it burned up this one handles the amp draw just fine
K**M
Works well
Easy installation. Good quality.
C**S
Junk
Junk. Stopped working after maybe 10 turns of the switch. On off on off on off.... Then just stopped completing the circuit. Plastic Chinese junk
R**T
Awesome!
Great quality! Same as the Bluesea Systems ones that everyone talks about.
J**.
Good switch
My only complaint is the threaded length is a little too short. Add about an inch to it and it would be perfect
C**N
Mechanically works perfectly. Fitment is 4/5
Its a nicely built product. Has held up great for months. Its rather smal and has a clean look and fit. Switch toggles very easily. My only complaint is the locking ring its so thin it makes it not tighten into place very securely. I would up adding a bead of silicone to the back to make sure it stays in place.
D**N
Only for 12V DC solar systems and solar panels with VOC < spec_max_32Vdc (48V not in spec)
32V Rating not 48V Will work for 12V solar panel and battery systems not for 24V solar panel and battery systems My 24V system solar panel spec is VOC=48V (voltage at open circuit = at zero current) Open Circuit Voltage (Voc) 47.8 V
C**R
Great switch
Just the ticket for my job. Easy install and works great.
Trustpilot
3 weeks ago
1 day ago