_{12 Circuits with Cover and Negative Bus Main line： terminal rating：M5 threaded studs (100A 32V DC.max) wire size：#4-6 AWG Single line： terminal rating：M4 threaded studs ( 30A 32V DC.max) wire size：#12-16 AWG Red LED indicates when fuse is broken Size of Panel：138.25mm×85.0mm}