Why shop with us
Brand: Sierra Marine
Sierra Switch, 2 Position Battery Disconnect with AFD BS11010
Sierra 2 Position Battery Disconnect with AFD features a unique ergonomic knob design.
Currently out of stock
No hidden fees — taxes included in the price & Free Shipping.
We accept major cards and digital wallets. Additional installment plans, when available, are offered by Shopify at checkout based on order eligibility.
Sierra Switch, 2 Position Battery Disconnect with AFD BS11010
The knob design is unique, ergonomic, and aesthetic.
For added safety and isolation, the knob is removable.
It is the smallest battery switch with Alternator Field Disconnect available in the market.
The enclosure is robust, made from Glass Fiber reinforced Nylon.
All four sides have removable windows for unobstructed wiring.
Its compact size matches mainstream products available today.
Options for surface or panel mounting provide flexibility during installation.
Specifications include On-Off Function, 48VDC Maximum Voltage Rating, M10 Stud Size, 1250A Cranking Rating (10 Seconds), 455A Intermittent Rating (5 Minutes), 275A Continuous Rating, 1 Battery Input, 2 Switch Positions, Tin-plated Copper Battery Studs, and 4/0 AWG Cable Size to meet ratings.
Tinned Copper Studs require 120 lb.-in Stud Torque.
Key Features
Specifications
- Length
- 6.65 lb
- Width
- 4.25 lb
- Height
- 3.25 lb
- Weight
- 0.63 lb
- ASIN
- B0938FS2Z4
- UPC
- 808282382049
- Ships From
- United States
- Brand
- Sierra Marine
Frequently Asked Questions
About Sierra Switch, 2 Position Battery Disconnect with AFD BS11010
01 What is the maximum voltage rating?
The maximum voltage rating is 48VDC.
02 What is the cranking rating?
The cranking rating is 1250A for 10 seconds.
03 How many switch positions does it have?
It has 2 switch positions.
04 What is the ASIN for this product?
The ASIN for this product is B0938FS2Z4.
05 What is the UPC / barcode for this product?
The UPC/barcode for this product is 808282382049.
06 Where does this ship from?
Orders ship from our fulfillment center in Dover, Delaware, USA.
07 How many days will it take to arrive?
Orders ship within 1-2 business days and typically arrive within 4-5 business days via free standard shipping -- usually by Nov 19.
08 Does this product accept returns?
Yes -- this item can be returned within 15 days of delivery for a free return by mail. See our return policy for full details.
Special Offer
Sierra Switch, 2 Position Battery Disconnect with AFD BS11010
Get 5% off this item today — code TRY5 at checkout.
$60.39
View Product