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⚡ Power up with confidence — the breaker that never quits!
The Blue Sea Systems A-Series Toggle Single Pole Circuit Breaker is a robust 30A magnetic hydraulic device designed for marine and industrial use. It combines switching and circuit protection in one compact unit, certified globally (UL, TUV, CE, CSA) and rated for 10,000 switch cycles at up to 277V AC/65V DC. Its travel-free design ensures automatic fault interruption, making it a trusted choice for professionals demanding reliability and safety.





| ASIN | B000MMDM06 |
| Best Sellers Rank | #19,855 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #8 in Magnetic Circuit Breakers |
| Brand Name | Blue Sea Systems |
| Circuit Breaker Type | Standard |
| Current Rating | 30 Amps |
| Customer Reviews | 4.6 4.6 out of 5 stars (95) |
| Global Trade Identification Number | 00632085072209 |
| Included Components | CIRCUIT BREAKER AA1 30A BK |
| Item Type Name | CIRCUIT BREAKER AA1 30A BK |
| Item Weight | 4.54 g |
| Manufacturer | Blue Sea Systems |
| Model | 7220 |
| Mounting Type | Panel Mount |
| Number of Poles | 1 |
| Part Number | 7220 |
| UPC | 632085072209 088020817198 |
| Unit Count | 1.0 Count |
| Warranty Description | LIMITED WARRANTY |
D**N
works great, looks nice, well made
Everyone loves a good circuit breaker. They remind me of the times when I'd go into my grandfather's basement and gaze at the 200A load center and dream about the day that I'd finally own my own home, and have a basement to store liquor and special magazines. Every once in a while his old air compressor would overload a breaker and I'd have to go down there to reset it, ever so carefully with a push to the left, then another push to the right. Those were the days. My pals Jimmy Emery and Steve Braddock would sneak down and turn off the breaker to my grandmother's refrigerator. Her job was to make a home and cook dinner for the men, like a proper woman should, and when her pies spoiled, she'd get awful cross, but since she was just a lady, she couldn't figure how to get to fixin' so she'd get right sore and steam off to the Sears for new equipment thinking she'd trade a cow or some such. See, my father knew old Bill Stevensen from Northstar Financial and they'd get to chattin about women and cards and money and how to find a new refrigerator. But all along it was just me foolin' with those old breakers.
A**R
Good price
Perfect fit. Spot on
M**O
It's electric
Good Product but not an exact replacement for the Onan 5500. Electric connector is not a slip on spade.
C**Y
Works great
Perfect fit for my 2000 Onan generator
S**N
Fit perfect
Easy to inst
J**.
... protect the generator with an inverter and it works perfect when generator shuts off great product
I installed it in my rv to protect the generator with an inverter and it works perfect when generator shuts off great product..
D**R
Good stuff
As advertised, and fit right in with the rest of my panel breakers
S**B
Superb Products
Another Good Buy
Y**A
Bien
B**R
Very happy about the product thank you
A**R
Good buy.
Trustpilot
2 weken geleden
2 dagen geleden