Description
Blue Sea 7214 20A AC/DC Circuit Breaker | Boat Supply Store
Safeguard critical marine electronics against overcurrent with the Blue Sea 7214, a single-pole, 20-amp AC/DC magnetic circuit breaker designed for rapid response. Its 'Trip Free' mechanism prevents manual overriding of the trip function, ensuring protection even under duress, a vital feature for offshore fishing vessels operating in demanding Gulf Coast conditions. This breaker is engineered to meet rigorous international marine certifications including ABYC, UL 1077, TUV, CE, and CSA, providing robust and reliable protection for both alternating and direct current circuits.
Key Features
- AC/DC Single Pole Magnetic Operation
- 20 Amp Current Rating for Protected Circuits
- Meets ABYC Standards for Marine Compliance
- UL 1077 Recognized for Enhanced Safety
- TUV Certified for International Reliability
- CE Marked for European Market Compatibility
- CSA Certified for Canadian Market Use
- 'Trip Free' Design Ensures Uninterruptible Protection
Specifications
| Product Specifications | |
|---|---|
| Brand | Blue Sea Systems |
| Model | 7214 |
| Amperage Rating | 20 Amp |
| Poles | Single Pole |
| AC/DC Compatibility | AC/DC |
| Protection Type | Magnetic |
| Delay Type | Standard |
| Certifications | ABYC, UL 1077, TUV, CE, CSA |
| Design | 'Trip Free' |
| Color | White |
Who This Is For
Marine electricians and boat owners requiring highly reliable, internationally certified circuit protection for AC and DC electrical systems. This breaker is specifically advantageous for applications involving sensitive electronics where an uninterrupted trip function is paramount.
How It Compares
| Feature | Blue Sea 7214 20A AC/DC Circuit Breaker | Competitor |
|---|---|---|
| Amperage | 20 Amp | 20 Amp |
| Poles | Single Pole | Single Pole |
| AC/DC Compatibility | AC/DC | AC/DC |
| Protection Type | Magnetic (Quick Trip for electronics) | Thermal Magnetic |
| Trip Free Design | Yes | Not Specified |
| ABYC Standards | Meets | Not Specified |
| UL 1077 Recognition | Yes | Not Specified |
| TUV Certified | Yes | Not Specified |
| CE Marked | Yes | Not Specified |
| CSA Certified | Yes | Not Specified |
Common Concerns Answered
Why is this breaker more expensive than a basic thermal breaker?
The Blue Sea 7214 offers superior performance and safety features, including a magnetic trip mechanism specifically designed for sensitive electronics and a 'Trip Free' design, along with comprehensive international certifications (ABYC, UL, TUV, CE, CSA), justifying the higher price point for critical applications.
Is this breaker difficult to install on my boat?
Installation requires basic electrical knowledge and tools, involving wiring connections and panel mounting. Proper understanding of AC/DC circuits and adherence to safety protocols are essential for correct installation.
Are specific amperage ratings always readily available?
While this 20-amp model is widely available, limited availability of certain specific amperage ratings or pole configurations can occur in some regional markets, though this is a common industry dynamic for specialized components.
Frequently Asked Questions
What is the amperage rating of the Blue Sea 7214 circuit breaker?
The Blue Sea 7214 circuit breaker has a 20 Amp rating.
Is this circuit breaker suitable for both AC and DC applications?
Yes, the Blue Sea 7214 is designed for both AC and DC electrical systems on a vessel.
What certifications does the Blue Sea 7214 circuit breaker hold?
The Blue Sea 7214 holds multiple international certifications, including ABYC Standards, UL 1077 Recognition, TUV Certification, CE Marking, and CSA Certification.
What does 'Trip Free' design mean for this circuit breaker?
A 'Trip Free' design means that the circuit breaker cannot be manually held in the closed position when an overload or fault condition exists, ensuring that the protective mechanism functions regardless of operator action.
What is the purpose of a magnetic circuit breaker for electronics protection?
Magnetic circuit breakers, often referred to as Quick Trip breakers, react to sudden, high-magnitude surges in current more rapidly than thermal breakers, providing essential protection against instantaneous damage to sensitive electronic equipment on board.
