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Item #:
34221175
Blue Sea Systems e-Series Battery Switch 3 Position with Alternator Field Disconnect, 32V DC, 325A, Red, 11001
90% of respondents would recommend this to a friend
Item #:
34221175
SCR 1004
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What Stands Out
Alternator Disconnect
The onboard alternator field disconnect feature safeguards your battery system by preventing electrical backfeed, enhancing safety during maintenance and ensuring longevity of components.
Three Position Functionality
With three operational settings, this battery switch offers versatile control, allowing users to easily select between battery on, off, or isolation, thus enhancing user convenience and adaptability.
Durable Design
Constructed with high-quality materials, the Red e-Series Battery Switch ensures durability and reliable performance even in harsh marine environments, offering excellent value and peace of mind for boat owners.
Product Details
| Operation Mode | Selector 3 Position |
| Current Rating | 1 A |
| Operating Voltage | 32 volts_of_direct_current |
| Contact Type | Normally Closed |
| Connector Type | Crimp |
| Switch Type | Selector 3 Position |
| Terminal | Studs |
| Circuit Type | 3-way |
| Mounting Type | Panel Mount, Surface Mount |
| Actuator Type | Rotary |
| Number of Positions | 3 |
| Lower Temperature Rating | 1 u00b0C |
| Upper Temperature Rating | 1 u00b0C |
| Controller Type | Rotary |
| Control Method | Touch |
| Connectivity Protocol | X-10 |
| Wattage | 32 watts |
| Compatible with Vehicle Type | Boats |
| Control Type | Rotary |
| Compatible Devices | Boats |
| Color | Red |
| Item Dimensions | 3.85 x 3.85 x 3.09 inches (9.8 x 9.8 x 7.8 cm) |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Material Type | Plastic |
| Contact Material | Tinned Copper |
| International Protection Rating | IP66 |
| Specification Met | Iso |
| EU Spare Part Availability Duration | 5 tyears |
| Brand Name | Blue Sea Systems |
| Model | 11001 |
| Global Trade Identification Number | 00632085110017 |
| Manufacturer | Blue Sea Systems |
| UPC | 632085110017 |
| Included Components | e-Series Selector 3 Position Battery Switch with AFD |
| Item Type Name | Blue Sea 11001 e-Series Battery Switch w/Alternator Field Disconnect - 3-Position |
| Item Weight | 1.1 pounds (500 grams) |
| Part Number | 11001-BSS |
| Brand | Blue Sea Systems |
| Material | Plastic |
| Item dimensions L x W x H | 3.85 x 3.85 x 3.09 inches (9.8 x 9.8 x 7.8 cm) |
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?
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Boat Owners
Ideal for boat owners seeking reliable battery management and safety for their marine electrical systems.
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Marine Mechanics
Valuable tool for marine mechanics needing to disconnect alternator fields during service and maintenance tasks.
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Outdoor Enthusiasts
Great for outdoor enthusiasts who require a dependable power supply for boats and recreational vehicles.
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Casual Users
Not suitable for casual users who do not require advanced battery management capabilities for basic setups.
Product Description
Blue Sea Systems e-Series Battery Switch 3 Position with Alternator Field Disconnect, 32V DC, 325A, Red, 11001
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Customer Questions & Answers
-
Question:
What is the Blue Sea Systems 11001 e-Series Battery Switch used for?
Answer: The Blue Sea Systems 11001 e-Series Battery Switch is designed to manage battery power in marine applications effectively. It allows users to switch between multiple batteries or disconnect the battery for maintenance, enhancing safety and control over electrical systems. This switch features a rugged design suitable for harsh marine environments, ensuring reliability. It is particularly valuable in scenarios where boaters need to isolate batteries when not in use, thus prolonging battery life and preventing potential electrical failures. -
Question:
How does the alternator field disconnect feature work?
Answer: The alternator field disconnect feature prevents potential damage to your alternator by ensuring it isn't operating while the battery is being switched off. This is important in protecting the alternator during maintenance or troubleshooting situations. By using this feature, boaters can safely disconnect the battery system without the risk of backfeeding energy through the alternator, which is crucial in preventing electrical spark hazards. -
Question:
Can I use this battery switch for both starting and house batteries?
Answer: Yes, the Blue Sea Systems 11001 e-Series Battery Switch can be used to control both starting and house batteries effectively. It allows you to switch between multiple battery banks, making it ideal for systems that require both starting power and energy for onboard appliances. This versatility is essential for managing power efficiently on larger vessels where multiple battery banks are utilized. -
Question:
What are the dimensions of the Blue Sea Systems 11001 e-Series Battery Switch?
Answer: The Blue Sea Systems 11001 e-Series Battery Switch typically measures around 3.5 inches in diameter and is designed to fit standard panel cutouts. Knowing the dimensions is important to ensure proper installation in your boat or vehicle. This compact design allows easy access for users when switching batteries or performing maintenance tasks, thus enhancing user experience during operations. -
Question:
Is the battery switch suitable for high amperage applications?
Answer: Yes, the Blue Sea Systems 11001 e-Series Battery Switch is built to handle high amperage applications, rated for up to 350 amps continuous. This makes it an excellent choice for power-intensive marine environments, ensuring efficient power management during demanding tasks. Users looking to install systems that require significant power, such as inboard engines or high-capacity electrical systems, will find this switch to be a reliable component for their setups. -
Question:
How is the installation process for the battery switch?
Answer: Installing the Blue Sea Systems 11001 e-Series Battery Switch is straightforward, designed for both professionals and DIY enthusiasts. Typically, it involves connecting the battery terminals to the switch and mounting it securely to the panel. Clear instructions are provided, aiding users during installation. This ease of installation makes it an attractive option for those who want to upgrade their electrical systems without extensive modifications. -
Question:
What materials are used in the construction of the switch?
Answer: The Blue Sea Systems 11001 e-Series Battery Switch is constructed from durable materials, including high-quality plastic and corrosion-resistant metals. This ensures it can withstand exposure to moisture and the marine environment, thereby enhancing its longevity and performance. Choosing a switch built with robust materials like these guarantees reliable operation in challenging conditions, such as during high seas or when docked in saltwater. -
Question:
What colors is the Blue Sea Systems 11001 e-Series Battery Switch available in?
Answer: The Blue Sea Systems 11001 e-Series Battery Switch is primarily available in a bright red color, which is universally recognized for its safety and visibility. This color coding makes it easy for users to quickly identify the switch, especially in emergency situations or low-light conditions aboard a vessel. Such features help enhance safety and efficiency in managing electrical systems. -
Question:
Does the switch have a lockout feature?
Answer: The Blue Sea Systems 11001 e-Series Battery Switch is designed with a lockout feature that can prevent accidental activation. This feature is crucial for maintaining safety, particularly when working on electrical systems or when the switch is not in use. By employing this lockout capability, users can ensure that the battery remains disconnected, preventing any unwanted electrical incidents. -
Question:
Where can I buy the Blue Sea Systems 11001 e-Series Battery Switch with Alternator Field Disconnect in Seychelles?
Answer: You can purchase the Blue Sea Systems 11001 e-Series Battery Switch with Alternator Field Disconnect from Ubuy. They offer a reliable online shopping experience with various options to choose from, making it convenient for you to find and acquire this essential boating component in Seychelles.
Blue Sea Systems Battery Switches Editorial Review
Blue Sea Systems e-Series Battery Switch 3 Position with Alternator Field Disconnect is a robust solution designed for boats, boasting a 32V DC operating voltage and a hefty current rating of 325A. Users have praised its smooth operation and the ability to effectively manage battery sources, particularly when switching from solar to engine power in camper vans. The switch is also rated IP66, ensuring durability against water exposure. However, potential buyers should be mindful of its size, as installation may require ample space and extra mounting screws, which are not included. Overall, it stands out for its high quality compared to similar products available.
Customer Reviews & Ratings
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Pros
- Smooth operation with reliable switching
- High-quality construction for durability
- Works well with solar and engine power
- Effective for managing multiple battery types
- Easy to install once the right space is secured
Cons
- Size may be challenging for some installation spaces
Platform Trust & Buyer Confidence
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
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Emmanuel
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“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
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fnd
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“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
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Leana
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“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”
25 August 2026 · via Trustpilot
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Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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SCR 1004
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Features & Benefits
- 3-position switch for easy battery management.
- Includes Alternator Field Disconnect for added safety.
- IP66 waterproof design for durability in harsh conditions.
- Meets ISO 8846 and ABYC requirements for marine use.
- Continuous rating of 350A ensures reliable performance.
- Designed specifically for gasoline powered boats.
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