Eaton 9SX 15KPMAU Series, Manual

Page: 86 / 128

80
Please refer to the following table for conductor’s terminal selection:
Recommended circuit breaker and contactor current specifications:
Model name Input mode
Breaker Contactor
9SX 15KPM(AU)
DXRT 15KS-IN
1 phase main input D type 125A
≥
125A
3 phase main input D type 63A
≥
63A
1 phase bypass input D type 100A
≥
100A
3 phase bypass input D type 40A
≥
40A
9SX 20KPM(AU)
DXRT 20KS-IN
1 phase main input D type 160A
≥
160A
3 phase main input D type 63A
≥
63A
1 phase bypass input D type 125A
≥
125A
3 phase bypass input D type 63A
≥
63A
Recommended output circuit breaker current specifications:
Model name Output mode Breaker current
9SX 15KPM(AU)
DXRT 15KS-IN
1 phase output 100A
3 phase output 40A
9SX 20KPM(AU)
DXRT 20KS-IN
1 phase output 125A
3 phase output 63A
Note: The diameter and cross-section of the cable conductor depend on the
rated power of the UPS. The above wire diameter is for user's reference only.
Conductor cross-section (Unit:mm²) Ring terminal type
6 DRNB6-6
10 DRNB6-10
16 DRNB8-16
25 DRNB8-25
35 DRNB8-35
50 DRNB8-50