Description
Blue Sea 9159 Paralleling Link Bus 2-Pack | Boat Supply Store
To ensure consistent power delivery to critical marine systems, connect two independent battery banks using the Blue Sea 9159 m-Series Battery Switch Paralleling Link Bus 2-Pack. This robust solution facilitates parallel operation, offering enhanced redundancy and increased available capacity. Each bus bar in the 2-pack is constructed from tin-plated copper and rated for a substantial 250 Amperes DC continuous current, providing reliable performance in demanding offshore conditions.
Key Features
- Connect two battery banks for increased capacity or redundancy
- Built with high-conductivity tin-plated copper for superior performance and corrosion resistance
- Supports a continuous rating of 250 Amperes DC
- Includes a convenient 2-pack for immediate installation
- Designed for seamless integration into m-Series electrical systems
- Ensures reliable power distribution to essential marine electronics
- Provides a failsafe for critical starting or house loads
- Durable construction suitable for harsh marine environments
Specifications
| Product Specifications | |
|---|---|
| Product Name | m-Series Battery Switch Paralleling Link Bus 2-Pack |
| Brand | Blue Sea Systems |
| SKU | 9159 |
| Continuous Rating | 250 Amperes DC |
| Material | Tin-Plated Copper |
| Quantity | 2-Pack |
Who This Is For
Marine enthusiasts and boat owners seeking to enhance their vessel's electrical capabilities by interconnecting multiple battery banks for increased power or backup. This product is also ideal for marine electricians performing complex system installations on vessels with dedicated starting and house battery configurations.
How It Compares
| Feature | Blue Sea 9159 Paralleling Link Bus 2-Pack | Competitor |
|---|---|---|
| Product Type | Paralleling Link Bus | Selector Switch, Selector Switch |
| Continuous Rating | 250 Amperes DC | 350 Amperes DC, 350 Amperes DC |
| Material | Tin-Plated Copper | Tin-Plated Copper, Tin-Plated Copper |
| Number of Batteries Supported for Paralleling | 2 | 2 (selectable), 2 |
Common Concerns Answered
Why is the price perceived as high for a bus bar?
While appearing as a simple component, the Blue Sea 9159 utilizes high-grade tin-plated copper for optimal conductivity and corrosion resistance, critical for marine environments. Its 250A DC continuous rating ensures safety and reliability, justifying the investment for dependable power management.
Does this product allow for individual battery control?
The Blue Sea 9159 is designed specifically for paralleling, meaning it connects batteries to share load or charge. For independent control of each battery bank when paralleled, separate battery switches (like Blue Sea Systems' m-Series or A-Series switches) are required and sold independently.
What is the advantage of paralleling batteries?
Paralleling batteries increases the total available amp-hour capacity, extending run time for house loads or providing higher starting torque by combining the output of multiple batteries into a single, more powerful source.
Frequently Asked Questions
What is the continuous amperage rating for the Blue Sea 9159 m-Series Battery Switch Paralleling Link Bus?
The Blue Sea 9159 m-Series Battery Switch Paralleling Link Bus has a continuous rating of 250 Amperes DC.
What material is the Blue Sea 9159 m-Series Battery Switch Paralleling Link Bus made of?
The Blue Sea 9159 m-Series Battery Switch Paralleling Link Bus is constructed from tin-plated copper, which offers excellent conductivity and corrosion resistance in marine applications.
What is the purpose of a paralleling link bus in a marine electrical system?
A paralleling link bus connects two or more battery banks together, allowing them to function as a single larger battery bank. This increases total amp-hour capacity for extended power availability or provides higher cranking amperage for starting engines.
Is the Blue Sea 9159 m-Series Battery Switch Paralleling Link Bus sold individually or as a pair?
The Blue Sea 9159 m-Series Battery Switch Paralleling Link Bus is sold as a 2-pack for convenience.
What is the P65 warning associated with this product?
This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp), which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, go to P65Warnings.ca.gov.
