- Home Page /
- Sports Outdoor & Fitness /
- Sports /
- Boating & Sailing /
- Boating /
- Electrical Equipment /
- Battery Switches /
- SEAFLO 300A Marine Battery Disconnect Switch,...
0 ratings
Item #:
122613520
SEAFLO 300A Marine Battery Disconnect Switch, 2-Position Single Circuit ON/Off, 12V/24V/48V Heavy-Duty IP66 Waterproof Battery Isolator for Boat, RV
88% of respondents would recommend this to a friend
Item #:
122613520
GBP 34
Price Details
Price
GBP 34
Excluding Shipping, VAT & Custom charges ( Shipping, VAT and custom charges will be calculated on checkout.
If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Tuesday, November 03
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Disconnects the battery safely, to eliminate any power draw from the battery when vehicle or boat are not in use.
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Versatile Compatibility
Suitable for 12V, 24V, and 48V systems, making it ideal for various applications including marine, automotive, and recreational vehicles.
Durable Protection
IP66 waterproof rating ensures reliable operation in harsh environments, protecting against water and dust intrusion.
User-Friendly Design
Four-position switch allows easy operation and flexibility in battery management, promoting efficient energy use across multiple systems.
Product Details
| Operation Mode | ON-OFF |
| Current Rating | 300 A |
| Operating Voltage | 48 volts_of_direct_current |
| Contact Type | Normally Closed |
| Connector Type | Stud |
| Switch Type | Rotary |
| Terminal | Stud |
| Circuit Type | 1-way |
| Mounting Type | Wall Mount |
| Actuator Type | Rotary |
| Number of Positions | 2 |
| Control Method | Touch |
| Compatible with Vehicle Type | marine, RV, automotive, ATV |
| Compatible Devices | Boat, RV, Car, ATV |
| Unit Count | 2 Count |
| Number of Items | 2 |
| Material Type | Copper |
| Contact Material | Copper |
| International Protection Rating | IP66 |
| Specification Met | UL |
| EU Spare Part Availability Duration | 4 tyears |
| Brand Name | SEAFLO |
| Model | SFCBS-300-202-A |
| Global Trade Identification Number | 00810039498613 |
| Manufacturer | SEAFLO |
| Part Number | SFCBS-300-202-A |
| Brand | SEAFLO |
| Material | Copper |
| Item Weight | 0.5 lbs (230 grams) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
Boat Owners
Ideal for boat owners who require reliable battery disconnect to prevent draining batteries when on board or docked.
-
RV Enthusiasts
Great for RV owners needing to manage power consumption efficiently while parked or in storage.
-
Automotive Professionals
Beneficial for mechanics and automotive professionals looking to safely isolate power during maintenance or repairs.
-
Casual Users
Not suitable for individuals who occasionally use their vehicles and don't require frequent battery disconnection.
Product Description
SEAFLO 300A Marine Battery Disconnect Switch, 2-Position Single Circuit ON/Off, 12V/24V/48V Heavy-Duty IP66 Waterproof Battery Isolator for Boat, RV and Auto, No Cover, 2-Pack, CE & RoHS Certified
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How to Shop SEAFLO 300A Marine Battery Disconnect Switch, Online From Ubuy?
Answer: It’s easy to shop SEAFLO 300A Marine Battery Disconnect Switch, online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is SEAFLO 300A Marine Battery Disconnect Switch, Available to Shop Online in UK?
Answer: Yes, at Ubuy UK this product is available for you to shop at a reasonable price. The SEAFLO 300A Marine Battery Disconnect Switch, is not available locally but you can trust us with our express shipping services. -
Question:
How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
SEAFLO Battery Switches Editorial Review
The SEAFLO Heavy Duty 900 Amp 4 Position Battery Selector Switch has garnered largely positive feedback from users, particularly highlighting its quality, functionality, and ease of installation. Customers have reported successful integration of the switch in various applications, including boats and campers, where it serves as a reliable means to disconnect the battery during periods of inactivity. Users appreciated the thoughtful design features, such as the removable access panels that simplify wire management, and the clearly marked actuator knob that indicates the ON and OFF positions. Many reviewers noted the switch's heavy-duty Construction, which they believe is a significant improvement over cheaper alternatives. The straightforward installation process earned praise, with some users managing to wire the switch with minimal effort and producing satisfactory results after months of use. Additionally, the insulating cover on the underside of the switch is seen as a thoughtful safety feature that reduces the risk of short circuits. However, not all experiences were flawless; one user reported receiving incorrect hardware that necessitated finding alternative parts locally rather than returning the item. This minor inconvenience did not detract from the overall performance of the switch, which continues to effectively maintain battery longevity, with users expressing confidence in its durability over time, especially in marine environments. In summary, the SEAFLO Heavy Duty Battery Selector Switch is well-received for its robust Construction and functional reliability, making it a strong choice for anyone looking to manage their battery connections effectively. **
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- High-quality, heavy-duty Construction
- Easy to install with clear instructions
- Designed with removable access panels for easy wire management
- Color-coded actuator knob for easy operation
- Insulating cover to prevent short circuits
- Effective in maintaining battery health
Cons
- Occasional shipping errors regarding included hardware
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
WHY SHOP WITH US
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
GBP 34
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Tuesday, November 03
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Rated at 900 Amps momentary for heavy-duty performance.
- Eliminates power draw from batteries when not in use.
- Perfect for boats, RVs, show cars, and trailers.
- Compact design with a small footprint for easy installation.
- Ensures safe operation by disconnecting the battery effortlessly.
- Ideal for winch power cables and various automotive applications.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.