La15qs alternate dimension semiconductor fuses, Powr-gard, Fuse datasheet – Littelfuse KLC Series User Manual
Page 3: Specifications, Dimensions web resources, La15qs series
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© 2014 Littelfuse POWR-GARD
®
Products
Rev: 4-E-012714
POWR-GARD
®
Fuse Datasheet
3 of 8
Specifications
Voltage Rating
AC: 150 V
DC: 150 V
Interrupting Rating
100 kA
Ampere Range
1 – 6000 A
Approvals
UL Recognized
la15QS alTernaTe dimenSion SemiconducTor FuSeS
150 VAC • Very Fast-Acting • 1-6000 A
ampere
raTing
caTalog
number
mounTing
Type
maximum
clearing i
2
t @150
Vac (a
2
s x 10
3
)
WaTTS loSS
@ raTed
currenT (W)
1
LA15QS1-2
2
0.0002
0.68
3
LA15QS3-2
2
0.003
1.7
4
LA15QS4-2
2
0.007
2.1
5
LA15QS5-2
2
0.012
2.8
6
LA15QS6-2
2
0.022
3.1
7
LA15QS7-2
2
0.011
2.2
8
LA15QS8-2
2
0.015
2.5
10
LA15QS10-2
2
0.019
2.6
12
LA15QS12-2
2
0.030
3
15
LA15QS15-2
2
0.042
3
20
LA15QS20-2
2
0.072
4
25
LA15QS25-2
2
0.14
5.2
30
LA15QS30-2
2
0.25
5.6
35
LA15QS35-1
1
0.21
9
40
LA15QS40-1
1
0.28
10
40
LA15QS40-4TI
4TI
0.39
3.1
45
LA15QS45-1
1
0.34
12
50
LA15QS50-1
1
0.47
13
50
LA15QS50-4
4
0.64
4
55
LA15QS55-1
1
Contact Factory
Contact Factory
60
LA15QS60-1
1
0.94
14
70
LA15QS70-4
4
2
5.6
70
LA15QS70-4TI
4TI
2
5.6
80
LA15QS80-4
4
2.5
8
80
LA15QS80-4TI
4TI
2.5
8
90
LA15QS90-4
4
3.1
9
100
LA15QS100-4
4
3.6
10
100
LA15QS100-4TI
4TI
3.6
10
130
LA15QS130-4
4
5.3
14
130
LA15QS130-4TI
4TI
5.3
14
150
LA15QS150-4
4
6.8
16
150
LA15QS150-4IL
4IL
6.8
16
150
LA15QS150-4TI
4TI
6.8
16
200
LA15QS200-4
4
9
22
200
LA15QS200-4IL
4IL
9
22
ampere
raTing
caTalog
number
mounTing
Type
maximum
clearing i
2
t @150
Vac (a
2
s x 10
3
)
WaTTS loSS
@ raTed
currenT (W)
250
LA15QS250-4
4
15
22
250
LA15QS250-4TI
4TI
15
27
300
LA15QS300-4
4
22
33
300
LA15QS300-4IL
4IL
22
33
300
LA15QS300-4TL
4TI
22
33
350
LA15QS350-4
4
32
40
350
LA15QS350-4TI
4TI
32
40
400
LA15QS400-4
4
40
45
400
LA15QS400-4IL
4IL
40
45
400
LA15QS400-4TI
4TI
40
45
450
LA15QS450-4
4
50
50
450
LA15QS450-4IL
4IL
50
50
500
LA15QS500-4
4
90
30
500
LA15QS500-4IL
4IL
90
30
600
LA15QS600-4
4
130
35
600
LA15QS600-4IL
4IL
130
35
800
LA15QS800-4
4
290
57
1000
LA15QS1000-4
4
520
75
1000
LA15QS1000-4IL
4IL
520
75
1000
LA15QS1000-4TI
4TI
520
75
1000
LA15QS1000-128
128
540
88
1000
LA15QS1000-128IL
128IL
540
88
1200
LA15QS1200-128
128
680
100
1200
LA15QS1200-128IL
128IL
680
100
1500
LA15QS1500-128
128
1200
130
1500
LA15QS1500-128IL
128IL
1200
130
2000
LA15QS2000-128
128
1900
165
2000
LA15QS2000-128IL
128IL
1900
165
2500
LA15QS2500-128
128
3200
195
2500
LA15QS2500-128IL
128IL
3200
195
3000
LA15QS3000-128
128
4800
240
3000
LA15QS3000-128IL
128IL
4800
240
3500
LA15QS3500-128
128
6500
260
4000
LA15QS4000-128
128
8500
270
4000
LA15QS4000-128IL
128IL
8500
270
5000
LA15QS5000-128
128
Contact Factory
Contact Factory
6000
LA15QS6000-128
128
Contact Factory
Contact Factory
ampere
raTingS
mounTing
Type
Figure
no.
dimenSionS incheS (mm)
Tap
a
b
c
d
e
F
g
h
1 – 30
2
1
1.50 (38.1)
0.41 (10.4)
–
–
–
–
–
–
–
35 – 60
1
1
2.00 (50.8)
0.81 (20.6)
–
–
–
–
–
–
–
40 – 450
4, 4TI*, 4IL*
2
2.66 (67.6)
1.00 (25.4)
1.16 (29.5)
2.19 (55.6)
1.91 (48.5)
0.31 (7.9)
0.88 (22.4)
0.19 (4.8)
–
500 – 1000
4, 4TI*, 4IL*
2
3.50 (88.9)
1.50 (38.1)
1.25 (31.8)
2.56 (65.0)
1.94 (49.3)
0.41 (10.4)
1.00 (25.4)
0.25 (6.4)
–
750 – 2000
128, 128IL*
3
1.88 (47.9)
2.00 (50.8)
1.63 (41.4)
1.75 (44.5)
1.00 (25.4)
–
–
–
3
⁄
8
-24-
1
⁄
2
deep
2500 – 3000
128, 128IL*
3
1.88 (47.9)
3.00 (76.2)
1.63 (41.4)
2.50 (63.5)
1.50 (38.1)
–
–
–
1
⁄
2
-20-
1
⁄
2
deep
3500 – 4000
128, 128IL*
4
1.88 (47.9)
3.50 (88.9)
1.63 (41.4)
3.00 (76.2)
1.06 (27.0)
1.06 (27.0)
–
–
1
⁄
2
-20-
1
⁄
2
deep
5000 – 6000
128
5
2.38 (60.5)
5.75 (146)
1.88 (47.7)
5.00 (127)
1.50 (38.1)
1.50 (38.1)
–
–
1
⁄
2
-20-
1
⁄
2
deep
*Optional Trigger Actuator (IL). Optional Trigger Indicator (TI) see web for dimensions.
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Dimensions for reference only.
Dimensions
Web Resources
For additional information, visit: littelfuse.com/la15qs
LA15QS Series