Blue Sea Mini Battery Switch with ON/OFF (Key)

300 Amperes Continuous Rating for outboards and small inboard gasoline engines

Features

• Measures 2.825" x 2.825"
• Ignition protected - safe for installation aboard gasoline powered boats
• Tactile textures indicate knob position by feel only
• Case design allows surface, front panel, or rear panel mounting
• Label with international ON/OFF legends
• Ideal for marine or RV applications
• Accepts up to 4/0 AWG battery cables
• All non-corrosive marine grade metals
• Moulded in durable reinforced polycarbonate
• ICON label set included for circuit identification
• Removable key remains positively retained
• 3/8"-16 (M10) Tin-plated copper studs for maximum conductivity and corrosion resistance
• 7/8" Long stud length to accept multiple cable terminals
• Isolator cover protects rear contacts

Specifications

• Inrush Rating: 0.25 sec (10 repeats)* - 1,500 Amperes DC
• Cranking Rating: 9.75 sec (10 repeats)* - 700 Amperes DC
• Intermittent Rating: 5 min (UL 1107) - 500 Amperes DC
• Continuous Rating: (UL 1107) - 300 Amperes DC
• Terminal Stud, Tin-Plated Copper: 3/8"-16 (M10)
• Torque: 140 in-lbs
• Cable Size to Meet Ratings¹: 4/0 AWG (95mm²)
• Maximum Voltage Rating: 48 Volts DC
• Cable Clearance For 4/0 Cables: 1.12" (25.4mm)
• Case Material: Reinforced Polycarbonate

Agency Specifications

• UL Listed - UL 1107 electric power switches
• Meets UL 1500 and SAE J1171 external ignition protection requirements
• * Blue Sea Systems Engine Starting Standard