Description
Sea-Dog 10A Thermal AC/DC Breaker | Boat Supply Store
Protect vital electrical circuits on your vessel from damaging overcurrent conditions with this 10 Amp thermal AC/DC circuit breaker from Sea-Dog. Engineered for reliability, it features a resettable push-to-reset mechanism and molded Bakelite construction for superior vibration and shock resistance, ideal for the dynamic marine environment of Galveston Bay. This breaker offers a cost-effective and durable alternative to fuses, operating effectively with quick connect stamped brass contacts and a minimal 3/16" panel depth requirement.
Key Features
- Resettable protection eliminates the need for fuse replacement
- Vibration-resistant design ensures consistent operation in rough conditions
- Compact panel-mounted form factor conserves valuable electrical panel space
- Push-to-reset functionality for quick circuit restoration
- Durable molded Bakelite construction for longevity
- Quick connect stamped brass contacts facilitate efficient wiring
- AC/DC versatility simplifies inventory for dual-voltage systems
- Cost-effective alternative to magnetic breakers and fuses
Specifications
| Product Specifications | |
|---|---|
| Brand | Sea-Dog |
| Amp Rating | 10 Amp |
| Type | Thermal AC/DC Circuit Breaker |
| MPN | 420810-1 |
| Voltage Rating | 5-30A @ 125-250VAC and 32VDC |
| Panel Depth | 3/16" |
| Construction | Molded Bakelite |
| Contacts | Quick Connect Stamped Brass |
| Reset Type | Push-to-Reset |
| Resistance | Vibration and Shock Resistant |
Who This Is For
Boat owners and marine technicians seeking a dependable, economical, and easily resettable solution for protecting electrical circuits against overcurrent faults. Ideal for DIYers and professionals alike looking for robust circuit protection in demanding marine environments.
How It Compares
| Feature | Sea-Dog 10A Thermal AC/DC Breaker | Competitor |
|---|---|---|
| Amps | 10 | 10, 10 |
| AC Voltage Rating | 125-250VAC | 125V AC, 250V AC |
| DC Voltage Rating | 32VDC | 50V DC, 32VDC |
| Type | Thermal, Push-to-Reset | Thermal, Push-to-Reset, Thermal, Push-to-Reset |
| Construction Material | Molded Bakelite | Plastic, Plastic |
| Panel Depth | 3/16" | Varies, Varies |
Common Concerns Answered
Is the 32VDC rating sufficient for my vessel's DC system?
The 32VDC rating is standard for many smaller DC marine systems. For higher voltage DC systems exceeding 32V, an appropriately rated breaker must be selected. Consult your vessel's electrical schematics to confirm compatibility.
Will I need special tools to connect the terminals?
The quick connect terminals are designed for efficient installation, but using appropriate crimping tools will ensure a secure and reliable electrical connection, preventing potential issues in a marine environment.
How does this breaker compare in durability to other protection methods?
This thermal breaker offers superior durability and resettability compared to single-use fuses, and its vibration-resistant Bakelite construction makes it a more robust choice than some magnetic breakers in high-movement marine applications.
Frequently Asked Questions
What is the amp rating of this Sea-Dog circuit breaker?
This Sea-Dog circuit breaker is rated for 10 Amps.
Can this circuit breaker be used for both AC and DC applications?
Yes, this circuit breaker is designed for both AC (125-250VAC) and DC (32VDC) applications, offering versatile protection.
How is this circuit breaker reset after tripping?
The circuit breaker features a simple push-to-reset design. After a trip due to overcurrent, simply push the button to restore power.
What is the panel depth requirement for this circuit breaker?
This circuit breaker requires a panel depth of 3/16" for mounting.
Is this circuit breaker vibration and shock resistant?
Yes, the Sea-Dog thermal AC/DC circuit breaker is specifically designed to be vibration and shock resistant, ensuring reliable performance in the demanding marine environment.
