The Square D FCP34100 is a 3 pole, 100 Amp molded case circuit breaker designed for 3 phase, 480V systems. Featuring a high 65ka interrupting rating at 480V. It uses a bolt-on connection, thermal-magnetic trip unit, and is used for industrial/commercial applications. These breakers are very lightly used. The only markings on them came from removing it from the panel they were in.
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