UPS INSTALLATION PLAN AND UNPACKINGEaton Power Xpert 9395P UPS (300 kVA, 300 kW) Installation and Operation Manual P-164000563 Rev 1 www.eaton.com/powerquality3-14Table 3‐13. Recommended DC Input Battery Disconnect Ratings – Common BatteryUPS ModelBattery Disconnect RatingBreaker Load Rating 480VEaton 9395P-300/300100% Rated 800AEaton 9395P-300/275Eaton 9395P-300/250 100% Rated 700AEaton 9395P-300/225Eaton 9395P-300/200 100% Rated 600ATable 3‐14. Recommended DC Input Battery Disconnect Ratings – Separate BatteryUPS ModelBattery Disconnect RatingBreaker Load Rating 480VEaton 9395P-300/300100% Rated 800AEaton 9395P-300/275Eaton 9395P-300/250Eaton 9395P-300/225Eaton 9395P-300/200100% Rated 700A3.2.4 UPS System Interface Wiring PreparationControl wiring for features and options should be connected at the customer interfaceterminal blocks located inside the UPS.W A R N I N GDo not directly connect relay contacts to the mains related circuits. Reinforced insulation to the mains isrequired.A V E R T I S S E M E N T !Ne pas directement brancher les contacts de relais aux circuits du réseau. Une isolation renforcée desréseaux est nécessaire.Read and understand the following notes while planning and performing theinstallation: Use Class 1 wiring methods (as defined by the NEC) for interface wiring from 30Vto 600V. The wire should be rated at 600V, 1A minimum and 12 AWG maximum. Use Class 2 wiring methods (as defined by the NEC) for interface wiring up to 30V.The wire should be rated at 24V, 1A minimum. When Class 2 circuit wiring mustbe mixed with Class 1 wiring, use Class 1 wire and wiring methods. Use shielded twisted‐pair wires for each input and return or common. All interface wiring and conduit is to be provided by the customer.