Filter
Top Products
G9000 Installation and Operation Manual 25
TABLE 1.6 Rating of Contactors, Breakers and Fuses
NUMBER APPLICATION
OUTPUT CAPACITY OF EQUIPMENT
80kVA 100kVA 160kVA 225kVA 300kVA 500kVA 750kVA
72kW 90kW 144kW 202.5kW 300kW 500kW 750kW
Contactor
CB1 AC input contactor 135A 135A 200A 285A 452A 680A 1005A
CB3 STS contactor 80A 80A 135A 150A 260A 260A 350A
52C Inverter output contactor 135A 135A 200A 285A 452A 680A 1005A
52S Bypass contactor 135A 135A 200A 285A 452A 680A 1005A
88RC
Control circuit contactor
20A
20A
20A
20A
20A
20A
20A
Breaker
CB2
Battery disconnect breaker
(Recommended)
225A 300A 400A 600A 800A 1400A 2000A
User supply (OPTION)
AC input breaker
(Recommended)
125A 150A 250A 350A 500A 800A 1200A
User supply (OPTION)
AC bypass breaker
(Recommended)
125A 150A 250A 350A 500A 800A 1200A
User supply (OPTION)
AC output breaker
(Recommended)
125A 150A 250A 350A 500A 800A 1200A
Fuses
FCU, FCV, FCW
FCR, FCS, FCT
DC fuse 315A / 690V
315A / 690V 200A / 690V 200A / 690V 450A / 690V
630A / 690V 800A / 690V
FPU, FPV FNU, FNV DC fuse 200A / 690V
200A / 690V 350A / 690V 350A / 690V 450A / 690V
630A / 690V 800A / 690V
FPR, FPS, FPT, FPW,
FNR, FNS, FNT, FNW
DC fuse - - - - 450A / 690V
630A / 690V 800A / 690V
FUA, FUB, FUC
Control power fuse
30A / 600V
30A / 600V
30A / 600V
30A / 600V
30A / 600V
30A / 600V
30A / 600V
(OPTION)
FSU, FSV, FSW
Bypass input fuse 250A / 690V
250A / 690V 200A / 690V 250A / 690V 250A / 690V
315A / 690V 315A / 690V
FZS1, 2, 3 Bypass input ZNR fuse 5A / 500V 5A / 500V 5A / 500V 5A / 500V -
-
-
FBS1, 2, 3 Control power fuse 30A / 600V 30A / 600V 30A / 600V 30A / 600V 30A / 600V 30A / 600V 30A / 600V
FZR1, 2, 3 AC input ZNR fuse 5A / 500V 5A / 500V 5A / 500V 5A / 500V - - -
FEA, FEB, FEC Parallel control circuit fuse 3A / 600V 3A / 600V 3A / 600V 3A / 600V 3A / 600V 3A / 600V 3A / 600V