Conformance to CE Markings
10-
13
Input Fuses
In order to conform to the Low Voltage Directive, fuses must be provided for inputs. Use UL-compatible input
fuses with ratings higher than the voltages and currents, and fusing I
2
t specifications within the ranges shown
in the table below.
Table 10.2 Selection Requirements for Input Fuses with Examples
Voltage
Class
Inverter Model
Number
CIMR-G7C
Selection Requirements
Input Fuse (Examples)
Voltage
(V)
Current
(A)
Fusing I
2
t
(A
2
sec)
Model Number Manufacturer Ratings
Fusing
I
2
t
(A
2
sec)
200 V
class
20P4
240
10
12 to 25
A60Q12-2
FERRAZ
600 V
12 A
17
20P7
240
15
23 to 55
CR2LS-20/UL
FUJI
250 V
20 A
27
21P5
240
20
34 to 98
CR2LS-30/UL
FUJI
250 V
30 A
60
22P2
240
30
82 to 220
CR2LS-50/UL
FUJI
250 V
50 A
200
23P7
240
40
220 to 610
CR2LS-75/UL
FUJI
250 V
75 A
560
25P5
240
50
290 to 1300
CR2LS-75/UL
FUJI
250 V
75 A
560
27P5
240
60
450 to 5000
CR2LS-100/UL
FUJI
250 V
100 A
810
2011
240
90
1200 to 7200
CR2L-125/UL
FUJI
250 V
125 A
1570
2015
240
120
1800 to 7200
CR2L-150/UL
FUJI
250 V
150 A
2260
2018
240
140
870 to 16200
CR2L-150/UL
FUJI
250 V
150 A
2260
2022
240
160
1500 to 23000
CR2L-200/UL
FUJI
250 V
200 A
4010
2030
240
220
2100 to 19000
CR2L-260/UL
FUJI
250 V
260 A
7320
2037
240
270
2700 to 55000
CR2L-300/UL
FUJI
250 V
300 A
9630
2045
240
300
4000 to 55000
CR2L-300/UL
FUJI
250 V
300 A
9630
2055
240
370
7100 to 64000
CR2L-400/UL
FUJI
250 V
400 A
24000
2075
240
500
11000 to 64000
CR2L-500/UL
FUJI
250 V
500 A
40000
2090
240
600
13000 to 83000
CR2L-600/UL
FUJI
250 V
600 A
52000
2110
240
700
13000 to 83000
A50P700-4
FERRAZ
500 V
700 A
49000
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