🔌 Disconnect to Reconnect: Power Up Your Adventures!
The HMY Waterproof Heavy Duty Battery Isolator Switch is designed for robust performance in marine and automotive applications, offering a continuous rating of 275A DC and a cranking capacity of 1250A DC. With easy installation and safety features that meet ABYC standards, this switch is perfect for anyone looking to eliminate battery drain when not in use.
D**P
Simple well built DC on/off switch
A no nonsense DC on/off switch for recreational vehicles/marine applications. It is well built and was very easy to install.
B**B
Good bang for the buck
Don't over tighten or you'll have to get creative, good for the price though.
M**D
Good switch
I like the switch because you don’t have to take a weather cap off to use it. It appears by design to deflect water, mounts easily, operates simply and works fine with the single battery on my travel trailer.
J**E
solid equipment
Solid equipment
R**.
Work perfectly
Product works just like the description said!However I wish it came with the plastic or rubber boots to cover the studs on the back.
K**
Shallow enough to fit where I needed it to.
I used this for a battery disconnect on a trailer. It is working fine so far.
D**O
Good switch for higher dc voltages
Not a bad switch for higher(up to 60v) dc voltages. Though I am currently using it for a 72v gokart without issue. (Shhh!)
S**N
Not for more than 200A
Installing the switch was easy. But I wonderd if the switch can really do 275 A for one hour in 12 V. I pulled 220 A on 13.3 Volts. After 15 minutes the switch started to melt. This switch should only be rated for 150 A in 12 V. Even then the connectors get to hot to touch.For 15$ the switch is a good deal, but don't push it to the limit or it will burn your installation.
Trustpilot
1 day ago
2 days ago