bklynsoulja 0 Posted April 10, 2018 Hello, I am installing a 12v DC 18ch 40amp distribution box to power up all my IR array cameras and want to know some more information regarding 40 amps. I am guessing 40 amps in the cctv distribution box is different when compared with house electrical? because this is going to be plugged in a 20 amp circuit breaker. Also will be using a 14 gauge power cord for this box, would that be suffice? Share this post Link to post Share on other sites
