Blue Sea Systems 12 Circuit ST Blade Fuse Block with Negative BusUse the Blue Sea Systems ST Blade Fuse Block to consolidate branch circuits and in-line fuses. Blue Sea's ST Blade Fuse Block offers a space saving and cost effective solution to adding circuit protection when there are limited available circuit breakers on the distribution panel. Features: Can be used for 24 hour circuits; Includes ABYC/USCG approved cover with an easy to open push button latch; Include 20 write-on circuit labels; Tin-plated copper buses and fuse clips; Accepts ring or snap fork type terminals; Accepts ATO and ATC fast acting blade fuses; Fuses sold separately; Specifications: Circuits: 12; Maximum Amperage: 100A per block | 30A per circuit; Maximum Voltage: 32V DC; Mounting: #8 Screw (M4); Negative Bus: #10-32 Stud; Positive Bus: #10-32 Stud; Recommended Torque: 24 in-lb; Screw Terminal Type: #8-32 Screws with captive star lock washer; Screw Terminal Torque: 15 in-lb; Click to Download Blue Sea 12 Circuit ST Blade Fuse Block Wiring Diagram