

💧 Stay dry, stay powered—marine-grade protection that means business.
The Blue Sea Systems 8372 is a 4-position, water-resistant circuit breaker panel rated IP66, designed specifically for demanding flybridge and open cockpit environments. Featuring a robust 45 Amp current rating and LED ON indicators for each circuit, it combines durability with intuitive operation, making it a top choice for professionals seeking reliable, high-performance electrical protection.





| ASIN | B000MMFKC4 |
| Best Sellers Rank | #293,509 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #264 in Circuit Breaker Panels |
| Brand Name | Blue Sea Systems |
| Circuit Breaker Type | Standard |
| Current Rating | 45 Amps |
| Customer Reviews | 4.4 out of 5 stars 23 Reviews |
| Global Trade Identification Number | 00632085083724 |
| Included Components | Blue Sea 8372 Water Resistant 4 Position - Black - Horizontal Mount Panel |
| Item Height | 5 inches |
| Item Type Name | Blue Sea 8372 Water Resistant 4 Position - Black - Horizontal Mount Panel |
| Manufacturer | Blue Sea Systems |
| Model | 8372 |
| Mounting Type | Panel Mount |
| Number of Poles | 4 |
| UPC | 632085083724 398394841782 929451783532 |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |
| Warranty Description | Warranty |
R**R
good quality
Very heavy duty unit well made a little pricey
A**R
great product
great fit and finish
C**Z
The shipping!
The quality!
A**N
Switch already defective
Good products however one of the switches is already blown after only a half a season of use. Very dissatisfied.
R**S
Five Stars
Cost a little more but quality is not cheap!
O**C
Five Stars
Very good
Trustpilot
1 month ago
2 weeks ago