Operating voltage: 6 to 20VDC, No-load current: 2.7mA(at 13.8V).
Input port: maximum input current 40A, fuse 40A. Output port: 8 output ports, fuse 30A * 2, 20A * 2, 10A * 2, 5A * 1, 3A * 1. High-quality fuse holder, you can very easy to replace fuse from the outside, ATC/ATO auto fuses are easy to get and are available in 10 values from 1 to 40A.
LED over(15.0V) and under(11.5V) voltage indicators, and buzzer audio alarm for over voltage or under voltage. if you do not want to hear the alarm, you can open the aluminum case to remove the BUZZER-OPTION cap. with fault indicator LED for each fuse.
Includes: 9 black powerpole housings, 9 red powerpole housings, 9 PVC cover flame retardant sleeve, 18 silver plated copper 30A 14-12AWG powerpole contacts, 2x tinned copper 45A 12-10AWG powerpole contacts.
Overall Dimensions(maximum, w/o cables): L 233mm x W 73.5mm x H 30mm / 9.17"x2.89"x1.18", Aluminum enclosure,thickness 1.5mm/0.06".

Comes with 9 pair of power pole connectors