U.S. Customers: Orders shipped from Canada may be subject to U.S. import duties, taxes, and/or tariffs as assessed by U.S. Customs and your carrier. These charges are not included in our product prices or shipping rates. You are responsible for any duties/tariffs/fees due on delivery or prior to delivery.
Packed and shipped within Canada!

Original & OEM Quality Parts

Sierra
BS11030

Sierra Bs11030 Battery Switch, 1-2-Both-Off With Afd - Bs11030 - 11-Bs11030F1

LSN 11-BS11030 MPN BS11030 UPC 808282382100 MFR Sierra
Express
ON, Warehouse

"Express" items are automated and typically shipped out next available business day and delivered within 4 day.
In Stock
$78.49
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Maximum Voltage Rating: 48VDC Battery studs: Tin-plated copperStud Torque: 120 lb.-inCable Size: 4/0 AWG to meet ratingsUnique ergonomic and aesthetic knob designRemovable knob for added level of safety and isolationRobust Glass Fiber reinforced nylon enclosureRemovable windows on all four sides for unobstructed wiringSurface or panel mount options provide flexibility during installationIncludes (4) M4x35 mounting screwsMeets Ignition Protection Standard (ISO8846/ SAE J1171)Interchangeable knob labels for easy identificationCE certified; IP66 RatedStud Size: M8, Battery Input: 2, Switch Function: 4Alternator Field Disconnect

Part #:11-BS11030
Manufacturer:SIERRA
Manufacturer Part #:BS11030
UPC:808282382100
Order In Multiples Of:1
Amps200 Cont. / 1000 Cranking
Type1-2-BOTH-OFF w/ AFD

Variations
11-BS11000Sierra BS11000 Battery Switch, ON-OFF
11-BS11010Sierra BS11010 Battery Switch, ON-OFF with AFD
11-BS11020Sierra BS11020 Battery Switch, 1-2-BOTH-OFF
Northern Marine Canada
Our products are shipped from Canada!
Parts Warehouse:
Toronto, Ontario, Canada
Head Office:
Kingston, Ontario

About Us

Northern Marine is a Canadian supplier of OEM and premium aftermarket marine and RV parts and accessories. We focus on quality, accurate listings, and dependable fulfillment so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: get you the right parts, shipped fast, with straightforward service you can count on.