Blue Sea E-Series Battery Switch On-Off Dual Circuit Plus

Blue Sea Systems e-Series Dual Circuit Plus™ Battery Switch

Model: 5511E-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

Simultaneously switches two isolated battery banks or combines battery banks to all loads

Specifications

Switch Type	Dual Circuit Plus
Color	Red
Switch Positions	3
Battery Combine	Yes
Alternator Field Disconnect	No
Maximum Voltage	32V DC
Terminal Stud Torque	140 in-lb (15.82 Nm)
Continuous Rating	350A
Intermittent Rating	525A (5 min)
Cranking Rating 30 sec	700A per circuit
Battery Inputs	2
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)