Blue Sea Systems Marine Battery Switch Mini ON/OFF with Key
The Blue Sea Mini Battery Switch provides high amperage capabilities in a compact footprint design. Removable key. Ideal for marine or RV applications.
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Additional Features & Info
Ignition protected- safe for installation aboard gasoline powered boats
Case design allows surface, front panel, or rear panel mounting
Isolating cover with snap-on sections protects rear contacts
3/8"-16 tin-plated copper studs for maximum conductivity and corrosion resistance, accepts 3/8" and M10 ring terminals
7/8" (22.22mm) stud length to accept multiple cable terminals
All non-corrosive marine grade metals
Molded in durable reinforced polycarbonate
Tactile textures indicate knob position by feel only
Removable key or knob remains positively retained
ICON label set included for circuit identification
Cranking Rating: 10 sec.
Terminal Stud Size
Intermittent Rating: 5 min.
Terminal Stud Torque
120 in-lb (13.56 N-m) max.
Cable Size to Meet Ratings
4/0 AWG (95mm²)
Maximum Voltage Rating
48 Volts DC
Cable Clearance For 4/0 AWG Cables
UL Listed - UL 1107 electric power switches Meets UL 1500 and SAE J1171 external ignition protection requirements
Accept #10 Screw
Weight Lb (Kg)
Blue Sea Systems
Really needs a spare key
2015-11-18 Blue Sea Systems Marine Battery Switch Mini ON/OFF with Key 4.0 1