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The Eaton CB221-10 is an automotive circuit breaker designed for on-road vehicles, RVs, and other automotive circuit applications. It provides 10A of current protection with an automatic reset feature, making it suitable for systems requiring reliable circuit interruption and restoration.
This circuit breaker has a 1-pole configuration and a Type I ATC footprint, ensuring compatibility with standard ATC style fuse panels. Its dimensions are 1-1/2 inches long by 3/4 inches wide by 1/4 inches high. The housing is constructed from gray UL-rated 94V-0 thermoplastic with a gold metal cover.
Key electrical characteristics include a 10A current rating and a 150A interrupt rating. It operates at 14V DC. The device complies with SAE standard J553, indicating its suitability for automotive environments. The CB221-10 is designed for durability and performance in demanding automotive applications.
14 V DC.
10 A.
1 pole.
Automatic reset.
150 A.
Type I ATC.
1.5 in L x 0.75 in W x 0.25 in H.