Description
Blue Sea 7197 2.5A Circuit Breaker | Boat Supply Store
Protect critical 12V DC or 24V AC marine circuits from overcurrent with the Blue Sea 7197 A-Series circuit breaker. This single-pole device functions as both a switch and a protective element, featuring a robust 2.5A magnetic hydraulic mechanism. Its "trip-free" design ensures it cannot be manually held closed during a fault condition, a critical safety feature for offshore fishing vessels operating in demanding environments. Meeting stringent ABYC standards, it offers an interrupt capacity of 7500A at 65V DC, providing superior protection for sensitive electronics.
Key Features
- Reliable Single pole, 2.5A magnetic hydraulic circuit breaker
- Integrated Functionality Combines essential switching and circuit protection
- Enhanced Safety Trip-free design prevents manual override during fault conditions
- Compliance Meets rigorous ABYC standards for marine electrical systems
- Industry Standard Preferred component for Blue Sea Systems electrical panels
- Clear Indication White toggle actuator for easy status identification
- Versatile Voltage Rated for up to 250V AC / 65V DC
- High Interrupt Capacity 7500A @ 65V DC for robust fault protection
Specifications
| Product Specifications | |
|---|---|
| Poles | Single pole |
| Amperage Rating | 2.5A |
| Actuator Style | White toggle |
| Maximum AC Voltage | 250V AC |
| Maximum DC Voltage | 65V DC |
| Interrupt Capacity (120V AC) | 3000A |
| Interrupt Capacity (250V AC) | 1500A |
| Interrupt Capacity (65V DC) | 7500A |
| Operating Temperature Range | -40°C to 85°C |
| Standards Met | ABYC, UL 1077, TUV |
Who This Is For
Marine electricians and discerning boat owners undertaking electrical system maintenance or upgrades require a dependable, single-pole circuit breaker that seamlessly integrates switching capabilities. This breaker is ideal for DIYers seeking to ensure the safety and reliability of their vessel's electrical distribution.
How It Compares
| Feature | Blue Sea 7197 2.5A Circuit Breaker | Carling Technologies CA1 |
|---|---|---|
| Amperage | 2.5A | 2.5A, 2.5A |
| Poles | 1 | 1, 1 |
| Maximum AC Voltage | 250V AC | 250V AC, 250V AC |
| Maximum DC Voltage | 65V DC | 50V DC, 32V DC |
| Actuator Style | Toggle | Toggle, Toggle |
| ABYC Standards | Meets | Not explicitly stated in all listings, Not explicitly stated in all listings |
| Interrupt Capacity (AC) | 3000A @ 120V AC / 1500A @ 250V AC | 1000A @ 120V AC, 1000A @ 120V AC |
| Interrupt Capacity (DC) | 7500A @ 65V DC | Not specified, Not specified |
Common Concerns Answered
Are specific amperage ratings for Blue Sea circuit breakers always in stock?
While demand for specialized amperage ratings can lead to occasional stock fluctuations, BoatSupplyStore.com prioritizes maintaining a comprehensive inventory of Blue Sea Systems breakers. We recommend checking availability for your specific amperage needs.
Are the mounting screws long enough for all panel thicknesses?
The standard mounting screws are designed for typical marine panel applications. For thicker panels, alternative mounting hardware may be required, which is a common consideration for any panel-mounted electrical component.
Is the price of the Blue Sea 7197 higher than generic alternatives?
While the initial investment for Blue Sea Systems components may exceed generic options, their superior quality, stringent certifications like UL 1077 and TUV, and advanced features such as 'trip-free' operation justify the cost for critical marine electrical systems where reliability is paramount.
Frequently Asked Questions
What is the amperage rating of the Blue Sea 7197 circuit breaker?
The Blue Sea 7197 A-Series circuit breaker has an amperage rating of 2.5A.
What is the maximum voltage for this circuit breaker?
This circuit breaker is rated for a maximum of 250V AC and 65V DC.
Is this circuit breaker single pole or double pole?
The Blue Sea 7197 is a single pole circuit breaker.
What type of actuator does the Blue Sea 7197 have?
The Blue Sea 7197 features a white toggle actuator.
Does this circuit breaker meet ABYC standards?
Yes, the Blue Sea 7197 circuit breaker meets ABYC standards.
