Battery switches isolate the potentially destructive energy in the battery banks when the vehicle is not in use or during emergencies.

Switches a single battery to a single load group

300 Amps continuous rating for outboards and small gasoline or diesel engines.

  • Tin-plated copper studs for maximum conductivity and corrosion resistance
  • Studs accept 3/8" (M10) ring terminals
  • 7/8" (22 mm) stud length accepts multiple cable terminals
  • Blue Sea Systems one-piece terminal stud design never loosens over time
  • One-piece stainless flange nuts ensure safe and secure connections
  • Isolating cover protects rear contacts
  • Breakout tabs allow wire access in any direction
  • Waterproof – rated IP66 from water projected in powerful jets
  • Meets American Yacht and Boat Council E-11 requirements.
  • CE approved
  • ISO 8846 Marine
  • UL 1107 Electric Power Systems
  • UL 1500
  • SAE J1171 Marine
Switch Type Single Circuit On/Off
Switch Family m-Series
Switch Colour Red
Function Switches a single battery to a single load group
Battery Inputs 1
Switch Positions 2
Battery Combine N/A
Make Before Break N/A
Maximum Voltage 48VDC
Continuous Rating 300A
Intermittent Rating 500A
Cranking Rating (30 Sec) 900A
Stud Material Tinned Copper
Stud Size 3/8" (M10)
Stud Torque 120 in-lb (13.56Nm)
Cable Size to Meet Ratings* 4/0 AWG (120 mm²)
IP Rating IP66
Weight 0.65lb (0.29kg)

*Reducing cable size will reduce current rating

SKU BSS6004B
Barcode # 6004-BSS
Brand Blue Sea Systems
Shipping Weight 0.4500kg
Shipping Width 0.180m
Shipping Height 0.090m
Shipping Length 0.100m
Shipping Cubic 0.001620000m3

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