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โก Power up with confidenceโwhere safety meets seamless control!
The Blue Sea Systems 7182 285-Series Circuit Breaker is a 40-amp, surface-mount device that integrates switching and circuit protection into one compact unit. Featuring a Trip-Free design to prevent unsafe ON positions during faults, itโs ignition protected and water resistant for marine engine room use. Easy to install with front-facing terminal studs and backed by a 5-year warranty, itโs a trusted choice for reliable, professional-grade electrical safety.





| ASIN | B005168AOG |
| Best Sellers Rank | 590,911 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,319 in Circuit Breakers |
| Brand | Blue Sea Systems |
| Circuit Breaker Type | Standard |
| Circuit breaker type | Standard |
| Current Rating | 40 Amps |
| Current rating | 40 Amps |
| Customer Reviews | 4.7 out of 5 stars 222 Reviews |
| Global Trade Identification Number | 00632085071820 |
| Included Components | Great Product |
| Item Dimensions D x W x H | 3.8D x 5.1W x 7.9H centimetres |
| Item Type Name | Great Product |
| Item Weight | 0.1 Pounds |
| Manufacturer | Blue Sea Systems |
| Manufacturer Part Number | 7182 |
| Model Number | 7182 |
| Mounting Type | Surface Mount |
| Mounting type | Surface Mount |
| Number of Items | 1 |
| Number of Poles | 1 |
| Number of poles | 1 |
| Product dimensions | 3.8D x 5.1W x 7.9H centimetres |
| UPC | 632085071820 |
| Voltage | 48 Volts |
A**R
Me customer
Expensive, but not when compared to the quality, reputation and reassurance of Bluesea products
M**M
Great quality!
Provides reliable protection for my DC to DC converter.
J**E
Quality
Blue sea quality. Second to none.
B**R
Worst breaker.
Does not trip on even double amperes than rating.
S**Y
Protection and a switch
While this does give you protection on the line it also works great as a switch to turn off that section of the system in our van. You don't want to use it as often as a light switch but when the van is parked at home I do turn it off. Saves space with two functions in one.
D**M
Only Blue Sea!
Very high quality and reputation. I only trust Blue Sea for DC electrical components.
Trustpilot
2 days ago
3 weeks ago