Description
Blue Sea 2142 50A Push Button Breaker | Boat Supply Store
Protect essential marine electrical systems from overcurrent with the Blue Sea 2142 50A circuit breaker. Designed for reliability in harsh maritime conditions, this unit offers superior safety with its 'trip-free' mechanism, preventing manual resetting when a fault is present. Its compact, weatherproof, and ignition-protected construction makes it an ideal choice for main, branch, or 24-hour circuits on gasoline-powered vessels navigating the Gulf Coast.
Key Features
- 50A Amperage Rating for reliable circuit management.
- Weatherproof construction for exposure to marine elements.
- Ignition Protected design ensures safety on gasoline-powered boats.
- Trip-Free mechanism prevents re-engagement during overload.
- Compact design facilitates high-density electrical panel installations.
- Push-to-reset operation for straightforward fault clearing.
- Captive star lock washers ensure secure, anti-rotation mounting.
- Suitable for Main, Branch, or 24-hour circuit protection.
Specifications
| Product Specifications | |
|---|---|
| Amperage Rating | 50A |
| Type | Push Button Reset-Only |
| Weatherproof | Yes |
| Ignition Protected | Yes |
| Design | Trip-Free |
| Mounting | Captive Star Lock Washers |
Who This Is For
Marine enthusiasts and boat owners requiring dependable, compact, and ignition-protected circuit protection for medium-duty electrical systems. This breaker is particularly suited for those with gasoline engines where enhanced safety is paramount.
How It Compares
| Feature | Blue Sea 2142 50A Push Button Breaker | Competitor |
|---|---|---|
| Amperage | 50A | 50A, 5A |
| Type | Push Button Reset-Only | Push Button Reset-Only, Push Button Reset-Only |
| Ignition Protected | Yes | Yes, Yes |
| Weatherproof | Yes | Yes, Yes |
| Compact Design for High-Density Configurations | Yes | Not explicitly stated, Not explicitly stated |
Common Concerns Answered
Are replacement parts readily available for older Blue Sea 2142 installations?
While Blue Sea Systems products are known for their durability, occasional difficulties in sourcing specific replacement parts for very old installations have been noted by some users. For immediate needs, ensure you are ordering the correct model and specifications.
Is the reset button difficult to operate?
Some users have reported the reset button can feel stiff initially. This is often a characteristic of robust weatherproof seals and can ease with use, ensuring a secure connection.
Is the Blue Sea 2142 suitable for budget-conscious boaters?
While the price point reflects its advanced marine-grade features, including ignition protection and weatherproof construction, budget-conscious DIYers may find other options available. However, for critical systems, the reliability and safety offered by the 2142 justify its investment for long-term peace of mind.
Frequently Asked Questions
What is the amperage rating of the Blue Sea 2142 circuit breaker?
The Blue Sea 2142 circuit breaker has a 50A amperage rating.
Is the Blue Sea 2142 weatherproof?
Yes, the Blue Sea 2142 is designed to be weatherproof.
Can the Blue Sea 2142 be used for main, branch, or 24-hour circuit protection?
Yes, the Blue Sea 2142 is suitable for main, branch, or 24-hour circuit protection applications.
What does 'trip free' design mean for the Blue Sea 2142?
A 'trip-free' design means the circuit breaker cannot be manually held closed when an overcurrent fault condition exists, ensuring consistent protection.
Is the Blue Sea 2142 ignition protected?
Yes, the Blue Sea 2142 is ignition protected, making it safe for use on gasoline-powered boats.
