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Badpuppy · 01-08-2025, 09:50 AM

Sorry to counterdict, but automotive CB's use a heating element and are rated at 12 volts for correct operation. 6V will only provide half the current. A 15 or 20 amp may work, but that's just a guess.

01-08-2025, 09:50 AM	#3
Badpuppy Senior Member Join Date: Dec 2017 Location: Guthrie, OK Posts: 1,247	Re: Electronic Circuit Breaker Sorry to counterdict, but automotive CB's use a heating element and are rated at 12 volts for correct operation. 6V will only provide half the current. A 15 or 20 amp *may* work, but that's just a guess.