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- Streamlined Switch Design: The ON/OFF knob switch is a dual-circuit ON/OFF switch that can simultaneously switch two isolated battery banks. It’s suitable for low amperage battery switch installations and comes with 4 screws.
- Uninterrupted Power Switching: The make-before-break contact design allows for switching between battery banks without interrupting the power supply.
- Superior Quality: Constructed with high-quality ABS plastic for the housing and tinned copper studs, this design helps prevent leakage at the battery switch, protects the power source, and safely disconnects the battery.
- Spark-Proof Design: Featuring an ignition-proof design, it can be safely installed on gasoline-powered boats. The chassis design supports surface, front panel, or rear panel mounting. Suitable for yachts, RVs, off-road vehicles, modified vehicles, and ATV UTVs.
- Safety Protection: With a continuous current rating of 300A—45% higher than standard switches, and a maximum voltage of 48V DC, it eliminates any power draw from the battery when vehicles or boats are not in use, safely disconnecting the battery.
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Battery Disconnect Switch, Malictele 300A ON/Off Heavy Duty Cutoff Switch 12V-48V Waterproof Ignition Protected Power Kill Switch with Knob for Marine, Boat, Car, RV, Truck…
*$457.00
Informação adicional
| Operation Mode | ON-OFF |
|---|---|
| Current Rating | 300 Amps |
| Operating Voltage | 48 Volts |
| Contact Type | Normally Open |
| Connector Type | Crimp |
| Brand | Malictele |
| Terminal | Screw |
| Item dimensions L x W x H | 3.82 x 3.03 x 4.06 inches |
| Circuit Type | 2-way |
| Actuator Type | Rotary |
| Switch Type Rotary | Switch Type Rotary |
| Mounting Type Panel Mount | Mounting Type Panel Mount |
Thomas –
Used on my RV lithium batteries (two batteries hooked in parallel). Worked perfectly. RV built in battery disconnect was downstream from batteries and some items still drew from batteries causing continuous drain. Problem solved using new item b
Amazon Customer –
Works well.
Amazon Customer –
Unit is small and the labels are hard to
OrlJay08 –
This stitch works great! Fit well with 2 1/2 inch hole. Switch is strong and very sturdy.
Roland R. –
The 300A ON/Off Boat Battery Disconnect Switch is an excellent addition to any boat, RV, or vehicle that requires a heavy-duty power cutoff. I installed this on my boat, and it has worked flawlessly, providing a reliable way to disconnect the battery when the boat is not in use. The heavy-duty design and 300A capacity make it perfect for high-power systems, and it handles everything without any issues.
One of the standout features is the waterproofing. Since I use this on my boat, it’s crucial that the switch can withstand exposure to the elements, and this one does. The switch housing feels solid and well-sealed, with no signs of water intrusion even after several trips in wet conditions. I also appreciate the ignition protection, giving me extra peace of mind knowing it’s safe to use in environments where fuel vapors could be present.
The ON/OFF operation is smooth and intuitive, with a solid click to confirm when it’s engaged or disengaged. The bright red color makes it easy to spot, which is great when you need to access it quickly. It’s also large enough to operate even with gloves on, which is a big plus when working outdoors in colder weather.
I installed it on my boat, but it would also work perfectly for cars, RVs, or trucks, especially for those who want to prevent battery drain or maintain safety during maintenance. The installation was straightforward, with clear markings and sturdy terminals that securely hold the battery cables in place.
Overall, the 300A ON/Off Boat Battery Disconnect Switch is a high-quality, durable solution for anyone needing a reliable battery cutoff switch. The waterproofing, ease of use, and heavy-duty construction make it an excellent investment for marine or automotive applications. I highly recommend it!
Thomas –
Exactly what I ordered well packaged delivered on time
Steve –
great
OrlJay08 –
Built well and works as designed