







🔴 Power up with confidence—marine-grade protection that never quits!
This A Series Red Toggle AC/DC Single Pole 20A Magnetic Circuit Breaker delivers reliable overload and short-circuit protection for low power devices across marine and mobile applications. Certified by ABYC, CE, UL, CSA, VDE, TUV, and CCC, it features a durable red toggle handle and withstands up to 10,000 switching cycles, making it an essential safeguard for yachts, motorhomes, campers, and caravans.







A**4
Got what I needed fast
I use these on a interlock safety system where if the ground starts feeding power back to a safety plug it will kick the breaker on one side causing it to drop the other side that is feeding power to a 3 PH contractor. I had a rush order and needed one ASAP. I got this one in with 2 days to spare
T**N
Works Great. I have them installed on Genacre generator 7500watt.
Works Great. I have them installed on Generac generator 7500watt. fit like oem with screws and placement. Would buy again is need. Good customer service and fast shipping
K**R
Works OK now; time will tell
Using this in a modest solar sourced power bank to protect output of a DC to AC inverter that is routed to a dedicated AC outlet in home.
R**Y
must have
this is the very best breaker to use if you live on a boat
J**
💪
Thanks, fast shipping and excellent product
M**E
No mounting plate
I have purchased two of these. Neither order came with the mounting plate as shown in the description.
M**N
Great fit replacement
Fit perfectly and great quality
W**R
Just what we were looking for
This was exactly what we needed for our motor home generator. It came very quickly and we were able to repair the generator.
Trustpilot
1 week ago
3 days ago