Eaton 9PX 8000i Manuel D'installation Et D'utilisation page 15

3. Installation
3.8 Installation requirements
Recommended protective devices and cable cross-sections
3.8.1 9PXMEZ6Ki use with 9PX6000 or 9PX5000 UPS
• Recommended protective devices
• Recommended cable cross-sections:
9PXMEZ6Ki
Parallel
Operation
9PXMEZ6Ki
Redundancy
Only
3.8.2 9PXMEZ11Ki use with 9PX8000 or 9PX11000 UPS
• Common input source recommended protective devices
Page 12
D curve, 63A for Parallel Operation
D curve, 32A for Redundancy Only
2 poles circuit breaker
Terminal Wire
position function
L1 Phase
N Neutral
(L2) (Phase)
Ground
L1 Phase
N Neutral
(L2) (Phase)
Ground
For Parallel Operation
D curve, 125A if use with 9PX11000 UPS
D curve, 100A if use with 9PX8000 UPS
For Redundancy Only
D curve, 63A if use with 9PX11000 UPS
D curve, 50A if use with 9PX8000 UPS
2 poles circuit breaker
Terminal wire Minimum input
size rating wire size rating
4-25 mm
2
10 mm
(12-4 AWG)
4-25 mm
2
6 mm
(12-4 AWG)
Breaker
D Curve
(8 AWG) 63A
2
(10 AWG) 32A
2
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