4.2 UPS Input Requirements
CAUTION - To reduce the risk of fire, connect the UPS input to a circuit provided with branch rated circuit
breaker protection per the following table, in accordance with the National Electrical Code and ANSI/NFPA 70
requirements
a.
VERIFY THE PROPER UPS INPUT POWER IS AVAILABLE (for each UPS installed)
FN3K-2TXI
Input
--
Hardwire, 208-240Vac, 50/60Hz, 20A, single-phase, 2 wire plus ground
Branch Rated Circuit Breaker Rating = 20A
Use only #10 AWG, 75C copper wire and torque terminal block screws to 17.7 in-lb.
FN4K-2TXI
Input
--
Hardwire, 208-240Vac, 50/60Hz, 30A, single-phase, 2 wire plus ground
Branch Rated Circuit Breaker Rating = 30A
Use only #10 AWG, 75C copper wire and torque terminal block screws to 17.7 in-lb.
FN5K-2TXI
Input
--
Hardwire, 208-240Vac, 50/60Hz, 40A, single-phase, 2 wire plus ground
Branch Rated Circuit Breaker Rating = 40A
Use only #10 AWG, 75C copper wire and torque terminal block screws to 17.7 in-lb.
FN6K-2TXI
Input
--
Hardwire, 208-240Vac, 50/60Hz, 40A, single-phase, 2 wire plus ground
Branch Rated Circuit Breaker Rating = 40A
Use only #10 AWG, 75C copper wire and torque terminal block screws to 17.7 in-lb.
FN8K-2TXI
Input
--
Hardwire, 208-240Vac, 50/60Hz, 50A, single-phase, 2 wire plus ground
Branch Rated Circuit Breaker Rating = 50A
Use only #8 AWG, 75C copper wire and torque terminal block screws to 23 in-lb.
FN10K-2TXI
Input
--
Hardwire, 208-240Vac, 50/60Hz, 65A, single-phase, 2 wire plus ground
Branch Rated Circuit Breaker Rating = 65A
Use only #6 AWG, 75C copper wire and torque terminal block screws to 23 in-lb.
10
Summary of Contents for FN3K-2TXI
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Page 48: ...48 FN SeriesTM UPS PLUS 6kVA 24kVA...
