SKU: 73722695738

Blue Sea E-series Battery Switch On-off Dual Circuit Plus

Sale price$51.07 Regular price$56.74
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

Blue Sea E-series Battery Switch On-off Dual Circuit PlusBlue Sea Systems e Series Dual Circuit Plus Battery Switch Model: 5511E BSS 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

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

Model: 5511E-BSS
  • 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)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 73722695738

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DDnOC
Louisville, US
★★★★★ 5
Good Multi-use Panels
Color: Grey
These panels were easy to assemble and stand sturdy. i will use them to block the sun when I am outside doing yard work in the heat. I'm sure I will find other uses for them too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2025
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Jennifer Dumond
Cuba, US
★★★★★ 1
We threw it away
Color: Grey
This thing cannot stand on its own, the side bars bend since it is not sturdy enough to handle the material screens. After assembly, I was so mad at it, the pleasure of crushing it was better than returning it. I tryed to think of other ways to use it, but could not… i kept the screens, they are the strongest part of this thing. Very disappointing
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Reviewed in the United States on August 31, 2024
S
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SM Gibbons
Alexandria, US
★★★★★ 3
Works well
Color: Beige
Does the trick for privacy and some noise blockage. This takes two people to put together. The construction make it easy to assemble, but makes it just as easy to come apart on its own.
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Reviewed in the United States on July 27, 2025
E
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Excelente
Carnegie, US
★★★★★ 5
Excelente calidad
Color: Black, Size: Standard - 4 Panel
Excelente
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Reviewed in the United States on June 1, 2026
D
Verified Purchase
DCP
Battle Creek, US
★★★★★ 5
Great value, perfect for our infant room!
Color: Black, Size: Standard - 4 Panel
Great product, sturdy design and easy to build! It is a fairly light weight item, which aids in the maneuverability of the divider. The color was as described and is dark enough to block the light from our sleeping infants! I do love that you are able to see through the slats and see the child sleeping- if you are looking for something with MORE privacy, this is not it. It has great coverage area and is dark and a wonderful value for the price, however, you are able to see through the areas where each panel connects!
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Reviewed in the United States on August 18, 2025

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