Circuit breakers

[Edelem]

Hello cruisers, i have a question regarding circuit breakers.
Howdo i recognize if they are dc, 110 or 220? Or can i use themfor everything? Especially the one on the picture (carling), is it possible to use it for 110v?

[ccannan]

Max DC voltage reads 80, max AC voltage reads 277.

[smac999]

Pretty sure it says max 80v for dc and max 277v for 50/60hz

And rated for dc, 50hz or 60hz.

Carling breakers are standard on any North America boat for both ac and dc.

Though I would not reuse that old breaker. New ones are cheap. Well the double poles are a little pricy.

[Edelem]

Okay thanks, so i can yse it for ac and dc, everything