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⚡ Stay powered, stay protected — the breaker that means business.
The Blue Sea Systems 285-Series Circuit Breaker is a robust, medium-duty surface mount breaker designed for 48V DC systems. Featuring a 3000A interrupt capacity and a visible reset lever, it combines circuit protection with switch functionality. Its trip-free design prevents unsafe hold-on during faults, while ignition protection and water resistance make it ideal for marine and industrial applications. Easy to install with 1/4" ring terminals and terminal caps, it’s a trusted choice for professionals demanding reliable, clear, and safe circuit control.





| ASIN | B005168AOG |
| Best Sellers Rank | #69,549 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Thermal Circuit Breakers |
| Brand Name | Blue Sea Systems |
| Circuit Breaker Type | Standard |
| Current Rating | 40 Amps |
| Customer Reviews | 4.6 4.6 out of 5 stars (395) |
| Global Trade Identification Number | 00632085071820 |
| Included Components | Great Product |
| Item Dimensions D x W x H | 3.8D x 5.1W x 7.9H centimeters |
| Item Type Name | Great Product |
| Item Weight | 45 g |
| Manufacturer | Blue Sea Systems |
| Model | 7182 |
| Mounting Type | Surface Mount |
| Number of Poles | 1 |
| Part Number | 7182 |
| UPC | 632085071820 |
| Voltage | 48 Volts |
S**I
ممتاز
B**R
Worst breaker.
Does not trip on even double amperes than rating.
J**L
Another great blue sea product. Great quality and clean look. I used this on a dual battery system overland build.
M**O
Quality presenter
A**R
Expensive, but not when compared to the quality, reputation and reassurance of Bluesea products
M**M
Provides reliable protection for my DC to DC converter.
A**R
This product is well made and up to industrial standards. I started out using other breakers that overheated and to tripped well under the rated amperage. Blue Sea products have all provided accurate specs and performed to the specs. I will stay with Blue Sea for all my products. This company knows what they are doing and appear to have a lot of experience. My thanks to their engineers.
Trustpilot
2 months ago
1 month ago