Provide a separate circuit breaker for each power cord connected to the server. Each power cord supplies power to two power supplies. These circuit breakers must accommodate the facility fault current ratings for the power infrastructure. Standard 3-pole circuit breakers are acceptable. The server has no specific time-to-trip requirements.
Contact your facilities manager or a qualified electrician to determine what type of circuit breakers accommodate your facility power infrastructure.
Table 1 Circuit Breaker Capacity for Each Supported Power Supply Voltage