Seachoice Battery Select Switch, Compact, Disconnect Isolator Cutoff, Dual, 12 -50V
This Seachoice Compact Battery Selector Switch reliably controls the battery charging and power draw on boats with two or more batteries. This switch lets you select which battery is providing a power draw for starting, general operation, and charging. It also allows the operation or charging of both batteries in parallel. Once installed, the easy to use black knob can be set to draw from and charge Battery 1 or Battery 2, or both. Or it can be set in the OFF position to stop any current flow and ensure that batteries won�t be drained when the boat is idle. This switch is designed for use with systems under 50V - 315A continuous and 450A intermittent. The red plastic housing with a large black plastic knob measures 4 inches x 4 inches x 3 1/8 inches. Its side panels are removable for easy wiring. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters, offering a wide-ranging product line while remaining affordable. Made in the USA.
Available Options:
Size: 4" x 4" x 3-1/8"
Current Selection:
SKU: 50-11531
Price: $0.00
This Seachoice Compact Battery Selector Switch reliably controls the battery charging and power draw on boats with two or more batteries. This switch lets you select which battery is providing a power draw for starting, general operation, and charging. It also allows the operation or charging of both batteries in parallel. Once installed, the easy to use black knob can be set to draw from and charge Battery 1 or Battery 2, or both. Or it can be set in the OFF position to stop any current flow and ensure that batteries won�t be drained when the boat is idle. This switch is designed for use with systems under 50V - 315A continuous and 450A intermittent. The red plastic housing with a large black plastic knob measures 4 inches x 4 inches x 3 1/8 inches. Its side panels are removable for easy wiring. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters, offering a wide-ranging product line while remaining affordable. Made in the USA.
*California Proposition 65 Warning: Some Seachoice products may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.⚠️ WARNING: For more information, visit www.P65Warnings.ca.gov.
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Why Seachoice Battery Select Switch, Compact, Disconnect Isolator Cutoff, Dual, 12 -50V
Seachoice Battery Select Switch, Compact, Disconnect Isolator Cutoff, Dual, 12 -50V
This Seachoice Compact Battery Selector Switch reliably controls the battery charging and power draw on boats with two or more batteries. This switch lets you select which battery is providing a power draw for starting, general operation, and charging. It also allows the operation or charging of both batteries in parallel. Once installed, the easy to use black knob can be set to draw from and charge Battery 1 or Battery 2, or both. Or it can be set in the OFF position to stop any current flow and ensure that batteries won�t be drained when the boat is idle. This switch is designed for use with systems under 50V - 315A continuous and 450A intermittent. The red plastic housing with a large black plastic knob measures 4 inches x 4 inches x 3 1/8 inches. Its side panels are removable for easy wiring. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters, offering a wide-ranging product line while remaining affordable. Made in the USA.
Have a question?
Our common questions
What warranty do Seachoice products come with?
What warranty do Seachoice products come with?
Seachoice offers a one-year limited warranty covering manufacturing defects under normal use. The warranty is voided by damage from misuse, neglect, or unauthorized alterations. During the warranty period, defective products will be repaired or replaced at Seachoice’s discretion when returned with proof of purchase.
How do I submit a warranty or product inquiry?
How do I submit a warranty or product inquiry?
For faster resolution—and to potentially avoid return shipping—submit a warranty or product inquiry online before sending anything. Seachoice processes U.S. claims in approximately 10 business days, and Canadian claims within 6 weeks.
Where can I find detailed technical information for Seachoice products?
Where can I find detailed technical information for Seachoice products?
Need specs or installation details? The Technical Info section on the website provides product listings and additional resources. If you can’t locate what you're looking for, you can reach out via the Contact Us page.
Can you provide product diagrams or wiring instructions?
Can you provide product diagrams or wiring instructions?
Absolutely! Seachoice includes relevant wiring diagrams for many of their products—especially useful for switches, panels, electrical fittings, and more—in the Wiring Diagrams section.
Why buy from Seachoice?
Why buy from Seachoice?
Seachoice brings over 6,000 high-quality marine parts across 17 categories, a no-hassle warranty, and distribution from 18 global warehouse locations for fast, reliable shipping.
Who is Seachoice?
Who is Seachoice?
Launched in 1988, Seachoice began by supplying marine hardware like cleats, hinges, and hasps. Today, they offer an extensive selection of parts such as lighting, anchors, and safety gear.
How do I get technical support for product installation?
How do I get technical support for product installation?
While Seachoice provides product-specific technical guidance, they do not provide installation advice or vessel-specific guidance. For safety and best results, consult a certified marine mechanic or electrician.
Where can I purchase Seachoice products?
Where can I purchase Seachoice products?
To find a local reseller or a store near you, use the “Where To Buy” or Find a Dealer section on the Seachoice site.
How does Seachoice handle privacy and data?
How does Seachoice handle privacy and data?
Seachoice (through its parent company, Brunswick) uses cookies and web beacons to improve site experience, analyze usage patterns, and deliver personalized services. They adhere to legal standards like the EU-U.S. Privacy Shield for cross-border data protection.
What should I do if I don’t find information I need?
What should I do if I don’t find information I need?
If you can’t find the required product info, technical details, or cannot locate a dealer, simply head to the Contact Us page to send a message. For quicker response, include as much detail as possible in your inquiry.