EJansen
Solar Enthusiast
What kind of DC Disconnects are you guys using between your battery bank and your 18Ks? Since I'm going to leave the old system in place to use as a backup, I won't be using the Naders that I got from SS that are in the box below the smaller trough.
Just trying to decide where to locate it, and if you guys are just disconnecting the positive or both the positive and the negative leads?
I was thinking of maybe getting a 250A version of this guy:
Just not sure if a large 4/0 cable lug would fit in there.
Also, for the MCCBs, I don't know if they can be mounted directly to the wall or if they're supposed to be in a J-Box - figured I could just put it in the trough, but if I did that, it'd be a bit of a pain since I'd need to remove the wireway cover to turn off the breaker.
Just trying to decide where to locate it, and if you guys are just disconnecting the positive or both the positive and the negative leads?
I was thinking of maybe getting a 250A version of this guy:
Just not sure if a large 4/0 cable lug would fit in there.
Also, for the MCCBs, I don't know if they can be mounted directly to the wall or if they're supposed to be in a J-Box - figured I could just put it in the trough, but if I did that, it'd be a bit of a pain since I'd need to remove the wireway cover to turn off the breaker.