Blue Sea HD-Series Battery 4 Position 500A Alternator Field Disconnect

$156.51
by Blue Sea Systems
Type: Battery - Switch

Blue Sea 3000 500A Battery Selector 4 Position Switch with Alternator Field Disconnect

Model: 3003-BSS
  • Tin-plated copper studs for maximum conductivity and corrosion resistance
  • Accepts up to 4/0 AWG battery cables
  • Studs accepts 1/2" (M12) ring terminals
  • 7/8" (22mm) stud length accepts multiple cable terminals
  • Blue Sea Systems one-piece terminal stud design never loosens over time
  • Fits most Perko and Guest low amperage battery switch hole patterns
  • Case design allows surface, rear, or front panel mounting options
  • Tactile indicator conveys knob position by feel
  • Waterproof — rated IP66 from water projected in powerful jets
  • Ignition protected—safe for installation aboard gasoline powered boats
  • Make-before-break contact design allows switching between battery banks without power interruption
  • Includes AFD (Alternator Field Disconnect)
Specifications
Switch Type Selector 4 Position
Color Grey
Switch Positions 4
Battery Combine Yes
Alternator Field Disconnect Yes
Maximum Voltage 32V DC
Terminal Stud Torque 220 in-lb (24.86 Nm)
Continuous Rating 500A
Intermittent Rating 700A (5 min)
Cranking Rating 30 sec 1600A
Battery Inputs 2
Cable Clearance For 4/0 AWG Cables 1.10in (27.94 mm)
Cable Quantity to Meet Ratings Two Cables / Terminal
Cable Size to Meet Ratings 4/0 AWG (120mm )
Mounting Holes Accept 1/4" (M6) Screw
Terminal Stud Size 1/2" (M12)