Blue Sea 11003 HD-Series Battery Switch w/Alternator Field Disconnect - 3-Position

SKU: 34970
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Price $104.99
  • Weight:
    1.30 Ounces
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Blue Sea 11003 HD-Series Battery Switch w/Alternator Field Disconnect - 3-Position

Brand: Blue Sea Systems

Manufacturer Part Number: 11003

Overview

The Blue Sea 11003 HD-Series Battery Switch is an essential component for anyone looking to manage their marine electrical system efficiently. Designed with a robust construction to withstand harsh marine environments, this battery switch provides seamless control over your battery banks. Its 3-position functionality allows users to choose between 'On', 'Off', and 'Battery 1 + Battery 2', making it a versatile choice for both recreational and commercial marine applications. The alternator field disconnect feature adds an extra layer of safety and convenience, preventing potential damage to your alternator during maintenance.

Key Features

  • 3-Position Selector: Easily switch between the three operational modes – On, Off, and Battery 1 + Battery 2.
  • Alternator Field Disconnect: Protects your alternator and electrical systems during service or maintenance.
  • Heavy-Duty Construction: Designed to endure the rigors of marine environments, ensuring longevity and reliability.
  • Easy Installation: User-friendly design facilitates straightforward installation, reducing downtime.
  • Corrosion-Resistant: Built with materials that resist saltwater corrosion, ensuring performance in coastal environments.

Detailed Specifications

  • Part Number: 11003
  • Voltage Rating: 12/24V
  • Continuous Rating: 275A
  • Intermittent Rating: 600A
  • Size: 3.5 x 3.5 x 5.5 inches
  • Weight: 1.5 lbs
  • Mounting Type: Surface mount
  • Material: High-quality plastic with copper contacts

Ballistics and Performance Analysis

While the term 'ballistics' is typically associated with ammunition, in the context of the Blue Sea 11003 Battery Switch, it refers to the performance metrics that ensure the switch operates under various load conditions. This battery switch has been rigorously tested to handle both continuous and intermittent loads effectively, providing reliability even in high-demand situations.

The 275A continuous rating ensures that it can handle the power needs of standard marine applications, while the 600A intermittent rating allows for occasional surges without compromising performance. This makes it suitable for various engines and accessories, ensuring that your marine electrical system functions smoothly.

Benefits of this Battery Switch

  • Enhanced Safety: The alternator field disconnect feature prevents potential electrical fires and damage to your electrical system.
  • Improved Battery Management: Easily manage multiple batteries to ensure optimal performance and longevity.
  • Cost-Effective Solution: Protecting your electrical systems can save you from costly repairs down the line.
  • Peace of Mind: With a trusted brand like Blue Sea Systems, you can rely on the quality and durability of the product.

Usage Scenarios

This battery switch is ideal for:

  • Recreational Boating: Perfect for weekend sailors and fishing boats where electrical reliability is crucial.
  • Commercial Vessels: Essential for larger boats that require multiple batteries for navigation and equipment.
  • Yachts: Provides flexibility in managing battery banks for various onboard systems.
  • Emergency Power Systems: Ensures that critical systems remain operational during power failures.

Compatibility

The Blue Sea 11003 HD-Series Battery Switch is compatible with a wide range of marine electrical systems. It works seamlessly with both 12V and 24V systems, making it an excellent choice for various boat types. Whether you're operating a small fishing boat or a large yacht, this switch is designed to accommodate your needs. Always consult your vessel’s electrical system specifications to ensure compatibility.

Quality Assurance from Blue Sea Systems

Blue Sea Systems is renowned for its commitment to quality and innovation in marine electrical products. Each product undergoes rigorous testing to ensure it meets the highest standards of performance and safety. The 11003 Battery Switch is no exception, as it combines durable materials with cutting-edge design to deliver a reliable solution for all your power management needs.

Accuracy and Precision Metrics

The operational accuracy of the Blue Sea 11003 is evident in its precise load handling capabilities. With a continuous rating of 275A and an intermittent peak of 600A, the switch ensures that it can manage the power requirements of various marine applications without failure. This reliability is critical for maintaining the performance of essential onboard systems.

Expert Insights

Marine electrical systems are often complex, and having the right components is vital for smooth operation. Experts recommend the Blue Sea 11003 HD-Series Battery Switch for its combination of safety features and ease of use. The alternator field disconnect feature is particularly praised for its ability to protect against electrical issues that can arise during maintenance. Additionally, the switch’s robust design means that it can be trusted in even the most challenging marine environments.

Conclusion

If you're looking to enhance your marine electrical system with a reliable and efficient battery switch, the Blue Sea 11003 HD-Series Battery Switch w/Alternator Field Disconnect - 3-Position is the perfect choice. Its combination of safety, performance, and durability makes it a must-have for any boat owner.

Call to Action

Don’t wait! Equip your vessel with the Blue Sea 11003 Battery Switch today and experience unmatched reliability on the water. Purchase now!