POWR-SPEED® Fuse
L75QS SERIES HIGH-SPEED ROUND BODY
Electrical Specifications
TOTAL
CLEARING
I2T (A2s)
WATTS LOSS
WATTS LOSS
VOLTAGE
RATING
INTERRUPT
MELTING
(PRE-ARC)
I2T (A2s)
AT 80 % RATED AT 100 % RATED
CATALOG
NUMBER
AMPERAGE
RATING
RATING
CURRENT
CURRENT
DC
750
750
750
750
750
750
750
750
750
750
750
750
750
750
750
750
750
750
750
750
750
750
DC
50 KA @ 750 V DC
406
(W)
5
6
6
9
(W)
8
9
L75QS035
L75QS040
L75QS050
L75QS060
L75QS070
L75QS080
L75QS090
L75QS100
L75QS125
L75QS150
L75QS175
L75QS200
L75QS225
L75QS250
L75QS300
L75QS350
L75QS400
L75QS450
L75QS500
L75QS600
L75QS700
L75QS800
35
40
50
60
70
50 kA
50 kA
50 kA
50 kA
50 kA
50 kA
50 kA
50 kA
50 kA
50 kA
50 kA
50 kA
50 kA
50 kA
50 kA
50 kA
50 kA
50 kA
50 kA
50 kA
50 kA
50 kA
129
153
196
269
359
452
625
966
2,208
3,026
4,216
5,529
9,226
10,999
16,296
24,778
34,225
38,946
42,747
67,363
99,387
156,137
549
776
895
1,399
1,841
2,498
3,053
7,069
10,401
14,786
20,433
27,520
34,291
49,297
70,696
102,567
119,606
132,252
189,333
302,425
421,500
12
15
20
22
25
30
24
32
38
42
40
46
57
67
79
81
112
138
138
142
10
12
13
15
13
17
20
22
22
27
31
35
41
45
56
67
72
76
80
90
100
125
150
175
200
225
250
300
350
400
450
500
600
700
800
Ordering Information
AMPERAGE
RATING
AMPERE
CATALOG
NUMBER
ORDERING
NUMBER
PACK
SERIES
UPC
CODE
035
040
050
060
070
080
090
100
125
150
175
200
225
250
300
350
400
450
500
600
700
800
QUANTITY
L75QS
L75QS
L75QS
L75QS
L75QS
L75QS
L75QS
L75QS
L75QS
L75QS
L75QS
L75QS
L75QS
L75QS
L75QS
L75QS
L75QS
L75QS
L75QS
L75QS
L75QS
L75QS
35
40
50
60
70
L75QS035
L75QS040
L75QS050
L75QS060
L75QS070
L75QS080
L75QS090
L75QS100
L75QS125
L75QS150
L75QS175
L75QS200
L75QS225
L75QS250
L75QS300
L75QS350
L75QS400
L75QS450
L75QS500
L75QS600
L75QS700
L75QS800
L75QS035.V
L75QS040.V
L75QS050.V
L75QS060.V
L75QS070.V
L75QS080.V
L75QS090.V
L75QS100.V
L75QS125.V
L75QS150.V
L75QS175.V
L75QS200.V
L75QS225.X
L75QS250.X
L75QS300.X
L75QS350.X
L75QS400.X
L75QS450.X
L75QS500.X
L75QS600.X
L75QS700.X
L75QS800.X
5 Pcs/ Box
5 Pcs/ Box
5 Pcs/ Box
5 Pcs/ Box
5 Pcs/ Box
5 Pcs/ Box
5 Pcs/ Box
5 Pcs/ Box
5 Pcs/ Box
5 Pcs/ Box
5 Pcs/ Box
5 Pcs/ Box
1 Pc/ Box
1 Pc/ Box
1 Pc/ Box
1 Pc/ Box
1 Pc/ Box
1 Pc/ Box
1 Pc/ Box
1 Pc/ Box
1 Pc/ Box
1 Pc/ Box
07945823571
07945823572
07945823573
07945823574
07945823575
07945823576
07945823577
07945823578
07945823579
07945823580
07945823581
07945823582
07945823583
07945823584
07945823585
07945823586
07945823587
07945823588
07945823589
07945823590
07945823591
07945823592
80
90
100
125
150
175
200
225
250
300
350
400
450
500
600
700
800
Littelfuse.com/L75QS
© 2019 Littelfuse, Inc.
Rev: 1-A-061819
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