Description
Blue Sea 7202 5A AC/DC Circuit Breaker | Boat Supply Store
Protecting sensitive marine electronics is critical for system integrity, especially in offshore environments where equipment failure is unacceptable. This Blue Sea 7202 breaker provides a 5 AMP AC/DC solution, featuring a 'Quick Trip' magnetic mechanism optimized for rapid response to overcurrent events affecting delicate circuitry. Its 'Trip Free' design ensures it cannot be held closed during a fault condition, maintaining system safety and compliance with ABYC, UL 1077, TUV, CE, and CSA standards for reliable operation on any vessel.
Key Features
- Reliable AC/DC Single Pole Magnetic Circuit Protection
- Precise 5 AMP rating ideal for sensitive electronics
- Dual Function Integrates switching and circuit protection
- Fast Response 'Quick Trip' design for electronics safeguarding
- Fail-Safe 'Trip Free' mechanism prevents override
- Certified Meets stringent ABYC Standards
- Globally Recognized UL 1077, TUV, CE, and CSA certified
- Compact Single-device solution for space efficiency
Specifications
| Product Specifications | |
|---|---|
| Amperage Rating | 5 AMP |
| Poles | Single Pole |
| Type | Magnetic |
| AC/DC Compatibility | Yes |
| Switching Function | Yes |
| Circuit Protection Function | Yes |
| Quick Trip Feature | Yes |
| Trip Free Design | Yes |
| ABYC Standards | Compliant |
| UL Recognition | UL 1077 Recognized |
| TUV Certification | Certified |
| CE Marking | Yes |
| CSA Certification | Certified |
Who This Is For
Marine electricians and boat builders requiring certified, reliable protection for sensitive electronic systems. DIY boat owners seeking robust circuit management and safety compliance for their vessel's electrical infrastructure.
How It Compares
| Feature | Blue Sea 7202 5A AC/DC Circuit Breaker | Competitor |
|---|---|---|
| Amperage Rating | 5 AMP | 5A, 5A |
| Circuit Protection Type | Magnetic (Quick Trip) | Thermal Magnetic, Thermal Magnetic |
| Electronics Protection Focus | Yes ('Quick Trip' & 'Trip Free') | No specific emphasis, No specific emphasis |
| ABYC Standards Compliance | Yes | Not explicitly stated for this model, Not explicitly stated for this model |
| UL 1077 Recognition | Yes | Varies by specific model, Varies by specific model |
Common Concerns Answered
Why is the 5 AMP rating sometimes hard to find in stock?
The 5 AMP rating is specifically designed for sensitive electronics, making it a high-demand component for critical systems. Stock availability reflects its targeted application rather than general-purpose use.
Can I use this breaker for general high-draw circuits?
This 5 AMP model is optimized for sensitive electronics due to its 'Quick Trip' feature. For higher amperage general use, consider a breaker with a higher rating and a standard thermal-magnetic trip curve.
Is the price higher than other breakers? Why?
While the initial price may seem higher, the Blue Sea 7202's specialized 'Quick Trip' and 'Trip Free' features, combined with its comprehensive international safety certifications (ABYC, UL, TUV, CE, CSA), provide superior protection and compliance for critical electronic equipment, justifying the investment.
Frequently Asked Questions
What is the amperage rating of the Blue Sea 7202 circuit breaker?
The Blue Sea 7202 circuit breaker has a 5 AMP rating.
Is this circuit breaker suitable for both AC and DC applications?
Yes, the Blue Sea 7202 is designed for both AC and DC applications, offering versatile circuit protection.
What certifications does the Blue Sea 7202 circuit breaker hold?
It holds certifications including ABYC Standards, UL 1077 Recognized, TUV Certified, CE marked, and CSA Certified.
What does 'Trip Free' design mean for this circuit breaker?
A 'Trip Free' design means the circuit breaker cannot be manually held in the ON position if a fault condition exists, ensuring it will always trip to protect the circuit and connected equipment.
What is the purpose of a magnetic circuit breaker for electronics protection?
Magnetic circuit breakers, particularly with a 'Quick Trip' design like the Blue Sea 7202, respond rapidly to sudden overcurrents without the delay of thermal elements. This rapid response is crucial for protecting sensitive electronic components from damaging current spikes.
