Alternator circuit breaker

[dodge68charger]

I bought a 150 amp circuit breaker to wire between my alternator and starter relay to protect my electrical system but the thing looks too ugly to mount on the firewall, The firewall is clean and i dont want it to stick out like a sore thumb. I cant find any maxi fuse holders that look half decent. Any ideas. Thanks

 

[badlite]

Mount it under battery tray.

 

[dodge68charger]

Thanks for the reply. I wired it between the alternator and starter relay so under the battery tray might be a bit too far. Thinking about making a cover for it or change it under the voltage regulator