Blue Sea E-Series Battery Switch On-Off

Blue Sea Systems e-Series On Off Battery Switch

Model: 9003E-BSS

Features:

• 350 Amps continuous rating for inboard gasoline or diesel engines.
• Tin-plated copper studs for maximum conductivity and corrosion resistance
• Accepts up to 4/0 AWG battery cables
• Studs accepts 3/8” (M10) 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 or rear panel mounting
• 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 without power interruption

Switches a single battery to a single load group

Specifications

Switch Type	Single Circuit ON-OFF
Color	Red
Switch Positions	2
Battery Combine	No
Alternator Field Disconnect	No
Maximum Voltage	48V DC
Terminal Stud Torque	140 in-lb (15.82 Nm)
Continuous Rating	350A
Intermittent Rating	600A (5 min)
Cranking Rating 30 sec	1200A per circuit
Battery Inputs	1
Cable Clearance For 4/0 AWG Cables	1.10in (27.94 mm)
Cable Size to Meet Ratings	4/0 AWG (120mm )
Mounting Holes	Accept 1/4” (M6) Screw
Stud Material	Tinned Copper
Terminal Stud Size	3/8” – 16 (M10)