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SPI9000 Inverter Unit FI9 – FI14 User Manual
3-10 For more information visit: www.EatonElectrical.com MN04004002E
September 2006
Fuses, 640 – 1100V DC Inverters
Table 3-3: Fuses Used in 640 – 1100V DC Inverters
Information about fuses:
gR fuses are designed to protect the device against both overcurrent and short circuits.
aR fuses protect the cables of the device against short circuits.
gG fuses are generally used to protect cables against overcurrent and short circuits.
Nominal
Current Frame
Bussman aR
Fuse Type Fuse Size Fuse U
n
(V) Fuse I
n
(A) No. of Fuses
100 FI9 170M4199 1SHT 1250 400 2
125 FI9 170M4199 3SHT 1250 400 2
144 FI9 170M4199 3SHT 1250 400 2
170 FI9 170M4199 3SHT 1250 400 2
208 FI10 170M6305 3SHT 1250 700 2
261 FI10 170M6305 3SHT 1250 700 2
325 FI10 170M6277 3SHT 1250 1000 2
325 FI10 170M6277 3SHT 1250 1000 4
385 FI12 170M6305 3SHT 1250 700 4
460 FI12 170M6305 3SHT 1250 700 4
502 FI12 170M6305 3SHT 1250 700 4
590 FI12 170M6277 3SHT 1250 1000 4
650 FI12 170M6277 3SHT 1250 1000 4
650 FI12 170M6277 3SHT 1250 1000 4
820 FI13 170M6305 3SHT 1250 700 6
920 FI13 170M6277 3SHT 1250 1000 6
1030 FI13 170M6277 3SHT 1250 1000 6
1300 FI14 170M6277 3SHT 1250 1000 2 x 6
1500 FI14 170M6277 3SHT 1250 1000 2 x 6
1900 FI14 170M6277 3SHT 1250 1000 2 x 6