Mitsubishi 9800A Series technical manual Rating of Contactors and Fuses

MITSUBISHI	9800A SERIES UPS	Page Number:
ELECTRIC	OWNERS / TECHNICAL MANUAL	1-15

TABLE 1.4 Rating of Contactors and Fuses

NUMBER

APPLICATION

OUTPUT CAPACITY OF EQUIPMENT

100kVA

150kVA

225kVA

300kVA

375kVA

500kVA

750kVA

480V

600V

480V

600V

480V

600V

480V

600V

480V

600V

480V

600V

480V

600V

CB1

AC input contactor

135A

200A

350A

450A

660A

660A

910A

CB2

Battery disconnect

225A

350A

500A

700A

900A

1200

2000

breaker

CB3

STS contactor

135A

260A

52C

Inverter output

135A

200A

350A

450A

450A

660A

910A

contactor

52S

Bypass contactor

135A

200A

350A

450A

450A

660A

910A

88RC

Control circuit contactor

90A

F

FCU, FCV, FCW

AC input fuse

200A/660V

250A/660V

315A/660V

FIU, FIV,

Inverter output fuse

250A/660V

200A/660V

315A/660V

315A/660V

315A/660V

315A/660V

315A/660V

U

S

FUA, FUB, FUC

Control power fuse

30A/600V

E

(OPTION)

Bypass input fuse

200A/

-

315A/

-

250A/

-

250A/

-

315A/

-

315A/

315A/

S

FSU, FSV, FSW

660V

660V

660V

660V

660V

660V

660V

FZS1, 2, 3

Bypass input ZNR fuse

16A/500V

FBS1, 2, 3

Control power fuse

10A/600V

FZR1, 2, 3

AC input ZNR fuse

16A/500V

FPU, FPV, FPW

Parallel control

10A/600V

circuit fuse

*Rating would be changed.

MITSUBISHI ELECTRIC 9800A SERIES UPS