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The Cooper Bussman LPJ-300SP is a time delay fuse designed to provide reliable protection in electrical systems. With its class J characteristics, this fuse minimizes unnecessary interruptions by offering a ten-second delay under heavy loads. It operates efficiently at a voltage rating of six hundred volts alternating current and three hundred volts direct current. The current rating for this fuse is three hundred amperes.
This fuse ensures efficient operation for various applications in electrical installations, including power panelboards and industrial controls. It is engineered to handle short-circuit conditions while protecting downstream components.
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