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Oracle® Rack Cabinet 1242 Power Distribution Units User's Guide

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Updated: March 2018

Circuit Breaker Capacity and Characteristics

Each Oracle Rack 1242 requires its own customer-supplied circuit breaker and AC receptacle for each power input cord. Provide a stable power source, such as an uninterruptible power system (UPS), to reduce the possibility of component failures. If the computer equipment is subjected to repeated power interruptions and fluctuations, it is susceptible to a higher component failure rate than it would be with a stable power source.