Review on 🟨 Garmin NMEA 2000 Power Isolator 010-11580-00 - Small Size, Yellow by Christopher Karamba

This simply disconnects the DC supply on each side of the network. It's one star because the stoned teenage girl who texted me to ask if she could help not only didn't help but told me to "search the internet". I did that and even in Q&A I didn't find anything. So if you hire a stupid, clueless girl to offer help, make sure she knows what the product is. A TEENAGE GIRL SHOULD TELL ME. It has no faucet. It transmits data but not stream between the two parties. Why is it useful? If you need to draw more than 3 amps, you need to source power elsewhere. This bisects the two sides and effectively gives you double the 3 amps or 6 amps you can get from the NMEA bus.