Description
8A Thermal AC/DC Circuit Breaker | Boat Supply Store
Protect critical 12V and 120V systems from overcurrent with this 8 Amp Sea-Dog thermal AC/DC circuit breaker. Engineered for marine environments, its molded Bakelite construction and quick connect terminals facilitate a secure panel mount with a 3/16" panel depth. This resettable device offers superior vibration and shock resistance over traditional fuses, ensuring continuous operation even on rough waters.
Key Features
- Thermal Protection for AC and DC circuits.
- Push-to-Reset functionality for immediate restoration.
- Vibration and Shock Resistant for reliable performance in marine conditions.
- Economical Alternative to costly magnetic breakers.
- Resettable operation eliminates the need for replacement fuses.
- Compact Panel Mount Design for efficient installation.
- Durable Molded Bakelite Construction ensures longevity.
- Quick Connect Terminals simplify wiring.
Specifications
| Product Specifications | |
|---|---|
| Amperage Rating | 8 Amp |
| Type | Thermal AC/DC Circuit Breaker |
| Mounting | Panel Mount |
| Panel Depth | 3/16" |
| Construction | Molded Bakelite |
| Terminal Style | Quick Connect |
| Reset Type | Push-to-reset |
| AC Voltage Rating | 5-30A @ 125-250VAC |
| DC Voltage Rating | 32VDC |
Who This Is For
Boat owners and marine technicians requiring dependable, resettable circuit protection for their vessel's AC and DC electrical systems. Ideal for those seeking a cost-effective and robust alternative to fuses and magnetic breakers.
How It Compares
| Feature | 8A Thermal AC/DC Circuit Breaker | Competitor |
|---|---|---|
| Amperage | 8 Amp | 10 Amp, 8 Amp |
| Type | Thermal | Thermal, Thermal |
| AC/DC Compatibility | AC/DC | AC/DC, AC/DC |
| Reset Type | Push-to-reset | Push-to-reset, Push-to-reset |
| Vibration/Shock Resistance | Yes | Not explicitly stated, Not explicitly stated |
Common Concerns Answered
Is this breaker powerful enough for high-demand circuits?
The 8-amp rating is suitable for many common marine circuits. For applications exceeding 8 amps, consider higher amperage rated breakers. This breaker's primary benefit is its resettable, vibration-resistant thermal protection for standard loads.
Can I tell when this breaker has tripped?
This specific model does not feature an indicator light. The breaker trips by interrupting the circuit, and requires a manual push-to-reset action to restore power after the fault is cleared. Users seeking visual trip indicators may prefer models with that feature.
What if I need a breaker for very wet environments?
While constructed with durable Bakelite, this breaker is designed for general panel mounting. For highly exposed wet locations, investigate marine-grade breakers specifically rated for submersion or frequent water spray.
Frequently Asked Questions
What is the amp rating of the Sea-Dog Thermal AC/DC Circuit Breaker?
The Sea-Dog Thermal AC/DC Circuit Breaker has an amperage rating of 8 Amps.
Can this circuit breaker be used for both AC and DC circuits?
Yes, this circuit breaker is designed for compatibility with both AC (5-30A @ 125-250VAC) and DC (32VDC) electrical systems.
How do I reset this circuit breaker after it trips?
To reset the circuit breaker after it trips, simply push the button on the front of the unit. Ensure the electrical fault has been cleared before resetting.
What is the panel depth for this circuit breaker?
This circuit breaker requires a panel depth of 3/16" for proper installation.
What are the dimensions of this circuit breaker?
Specific external dimensions are not provided, but it features a compact, panel-mounted design with quick connect terminals and a 3/16" panel depth suitable for standard marine electrical panels.
