HP rp7405 User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 117

System Specifications Electrical Specifications Electrical Specifications This section provides electrical specifications for hp rp7405/rp7410 servers. Grounding The site building shall provide a safety ground/protective earth for each AC service entrance to all cabinets. Install a PE (protective earthing) conductor that is identical in size, insulation material, and thickness to the branch-circuit supply conductors. The PE conductor must be green with yellow stripes. The earthing conductor described is to be connected from the unit to the building installation earth or, if supplied by a separately derived system, at the supply transformer or motor-generator set grounding point. Circuit Breaker The Marked Electrical for the hp rp7405/rp7410 server is 12 amps. The recommended circuit breaker size is 20 amps for North America. For countries outside North America, consult your local electrical authority having jurisdiction for the recommended circuit breaker size. System AC Power Specifications Power Cords The supplied power cord length is 15 feet (457.4 cm). Table B-3 lists the various power cables available for use with a hp rp7405/rp7410 system. Each power cord is 15 feet (4.5 meters) in length with a IEC 60320-1 C19 female connector attached to one end. Table B-3 Power Cords Part Number Description Where Used 8120-6895 8120-6897 8121-0070 8120-6899 8121-0558 8120-6903 Stripped end, 240 volt Male IEC309, 240 volt Male GB-1002, 240 volts Male CEEE 7/7, 240 volt Male ISI-32, 240 volts Male NEMA L6-20, 240 volt International-Europe International China Continental Europe Israel North America/Japan Appendix B 95