Blue Sea Systems  |  SKU: BSS-5511E

Blue Sea e-Series Dual Circuit Plus Battery Switch

Regular price $109.99 CAD
Ships By Sat, July 18 Free Canada Shipping over $120

Why Shop With Us

✔ Locally owned in Nanaimo, BC
✔ Trusted by boaters and anglers since 1986
✔ Knowledgeable staff with real on-the-water experience
✔ Large in-stock selection of marine & fishing gear

We’re here to help you get the right gear the first time.

Shipping & Pickup

We ship across Canada with fast, reliable delivery from our Nanaimo location.

✔ Trusted since 1986
✔ Fast Canada-wide shipping
✔ Expert support available

Need it sooner or have questions? Our team is here to help.

Returns & Warranty

We stand behind the products we sell and want you to shop with confidence.

✔ Easy returns on eligible items
✔ Manufacturer warranties supported
✔ In-store support available if you need help

If something isn’t right, reach out and we’ll make it right.

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

  • Make-before-break contact design allows switching without power interruption
  • Ignition protected—safe for installation aboard gasoline powered boats
  • Case design allows surface or rear panel mounting
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 (120mm²)
Mounting Holes Accept 1/4" (M6) Screw
Stud Material Tinned Copper
Terminal Stud Size 3/8" - 16 (M10)
Weight 1.16lb (0.53 kg)
Weight 1.30lb (0.59 kg)
Resources