GE Industrial Solutions LP 33U Series 10 & 20 kVA Installation Guide User Manual
Page 22
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OPM_LPS_3UI_10K_20K_1US_V010.doc
Installation Guide LP 33U Series 10 & 20 kVA / S1
Wire sizing according to NEC Section 210-20 (a) Table 310-16
Use 167°F (75°C) copper wire
Wiring requirements:
AC INPUT:
3-Phase, 4 wire plus Ground
AC OUTPUT:
3-Phase, 4 wire plus Ground
DC INPUT:
3 wire (positive, negative and neutral) plus Ground
Maximum cable diameter that terminals can accept.
Refer to torque specifications table for torque requirements.
UPS Model
Rectifier Input
Bypass Input
DC Input
AC Output
GND
LP 33U Series / 10 kVA
4 AWG
4 AWG
4 AWG
4 AWG
4 AWG
LP 33U Series / 20 kVA
4 AWG
4 AWG
4 AWG
4 AWG
4 AWG
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