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L70S450 Datasheet Preview

L70S450 Datasheet

HIGH-SPEED FUSE

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POWR-GARD® Fuse Datasheet
L70S SERIES HIGH-SPEED FUSE
700 Vac • 650 Vdc • 10-800 A • Traditional Round Body Style
Description
Littelfuse L70S Series High-Speed Fuses are designed
to protect today’s equipment and systems, and are
manufactured with Littelfuse-developed technology that
sets tomorrow’s standards for accuracy, consistent quality,
reliability, and predictable performance.
Littelfuse engineers have redefined High-Speed Fuse
technology by using advanced metallurgical, polymer,
and materials research, mathematical modeling, and
computerized statistical analysis.
Features/Benefits
• Extremely Current Limiting
• Low Watt Losses
• Controlled Transient Over-voltages
• UL Recognized
Applications
• AC & DC Drives
• DC Common Bus Protection
• Power Converters
• UPS
• Soft-Starters
Specifications
Voltage Rating
Amperage Rating
Interrupting Rating
Material
Mounting Type
Operating Temperature
Storage Temperature
Approvals
Environmental
Country of Origin
700 Vac
650 Vdc
10, 15, 20, 25, 30, 35, 40, 50, 60, 70, 80,
90, 100, 125, 150, 175, 200, 225, 250, 300,
350, 400, 450, 500, 600, 700, 800
AC: 200 kAIC
DC: 20 kAIC
Body: Melamine
Terminals: Copper (silver plated)
Cylindrical (10 - 30 A)
Bolted Tags (35 - 800 A)
-55˚ C to +125˚ C
Up to 35˚ C with relative humidity less than 65%
UL Recognized (File: E71611)
CSA Recognized (File: LR29862)
RoHS Compliant
Mexico
Part Numbering System
L70S xxx .T
Series
Amp Code
Refer to Amp Code
Column in Ordering
Information Table
Package Quantity
Refer to Pack Qty.
Column in Ordering
Information Table
SERIES
L70S
L70S
AMP
10
500
CATALOG NUMBER
L70S010
L70S500
ORDERING NUMBER
L70S010.T
L70S500.X
Recommended Fuse Block
LSCR001 (35–100 A)
LSCR002 (125–800 A)
Web Resources
Download technical documents: littelfuse.com/L70S
littelfuse.com
1 of 7
© 2015 Littelfuse POWR-GARD® Products
Rev: 021815




Littelfuse

L70S450 Datasheet Preview

L70S450 Datasheet

HIGH-SPEED FUSE

No Preview Available !

POWR-GARD® Fuse Datasheet
L70S SERIES HIGH-SPEED FUSE
Dimensions
AMPERE
RATING
10 – 30
31 – 60
61 – 100
101 – 200
201 – 400
401 – 600
601 – 800
FIGURE
NO.
1
2
2
2
2
2
3
A
2 (50.8)
278 (73.0)
2 78 (73.0)
2 ⁄27 32 (72.2)
2 ⁄27 32 (72.2)
2 ⁄27 32 (72.2)
3 516 (84.1)
B
3 716 (87.3)
3 916 (90.5)
3 ⁄17 32 (89.7)
3 ⁄17 32 (89.7)
42932 (124.6)
5 516 (134.9)
C
12 (12.7)
334 (95.2)
31116 (93.7)
4 532 (105.6)
4 532 (105.6)
514 (133.4)
61316 (173.0)
DIMENSIONS INCHES (mm)
D
E
F
916 (14.3)
4 38 (111.1)
1 (25.4)
43 64 (17.1)
4 38 (111.1)
1732 (31.0)
29 32 (22.9)
5 332 (129.4) 112 (38.1)
1 (25.4)
5 332 (129.4)
2 (50.8)
112 (38.1)
7 332 (180.2) 212 (63.5)
2 (50.8)
278 (73.0)
2 (50.8)
G
11 32 (8.7)
516 (7.9)
13 32 (10.3)
13 32 (10.3)
17 32 (13.5)
58 (15.9)
H
18 (3.2)
316 (4.8)
14 (6.4)
14 (6.4)
38 (9.5)
38 (9.5)
J
516 (7.9)
D
C
A
Fig. 1
Figure 1
Ordering Information
SERIES
L70S
L70S
L70S
L70S
L70S
L70S
L70S
L70S
L70S
L70S
L70S
L70S
L70S
L70S
L70S
L70S
L70S
L70S
L70S
L70S
L70S
L70S
L70S
L70S
L70S
L70S
L70S
AMPERAGE
RATING
10
15
20
25
30
35
40
50
60
70
80
90
100
125
150
175
200
225
250
300
350
400
450
500
600
700
800
littelfuse.com
F
G
Figure 2
A
B
C
D
Fig. 3
H
E
F
G
Figure 3
A
B
C
Fig. 4
J
H
E
AMP
CODE
010
015
020
025
030
035
040
050
060
070
080
090
100
125
150
175
200
225
250
300
350
400
450
500
600
700
800
CATALOG
NUMBER
L70S010
L70S015
L70S020
L70S025
L70S030
L70S035
L70S040
L70S050
L70S060
L70S070
L70S080
L70S090
L70S100
L70S125
L70S150
L70S175
L70S200
L70S225
L70S250
L70S300
L70S350
L70S400
L70S450
L70S500
L70S600
L70S700
L70S800
2 of 7
ORDERING
NUMBER
L70S010.T
L70S015.T
L70S020.T
L70S025.T
L70S030.T
L70S035.T
L70S040.T
L70S050.T
L70S060.T
L70S070.V
L70S080.V
L70S090.V
L70S100.V
L70S125.V
L70S150.V
L70S175.V
L70S200.V
L70S225.V
L70S250.V
L70S300.V
L70S350.V
L70S400.V
L70S450.X
L70S500.X
L70S600.X
L70S700.X
L70S800.X
PACK
QUANTITY
10 Pcs/ Box
10 Pcs/ Box
10 Pcs/ Box
10 Pcs/ Box
10 Pcs/ Box
10 Pcs/ Box
10 Pcs/ Box
10 Pcs/ Box
10 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
5 Pcs/ Box
5 Pcs/ Box
1 Pc/ Box
1 Pc/ Box
1 Pc/ Box
1 Pc/ Box
1 Pc/ Box
UPC
07945810161
07945810163
07945810164
07945810165
07945810166
07945810152
07945810167
07945810168
07945810169
07945810170
07945810171
07945810172
07945810173
07945810174
07945810175
07945810176
07945810177
07945810188
07945810178
07945810179
07945810180
07945810181
07945810182
07945810183
07945810184
07945810185
07945810186
© 2015 Littelfuse POWR-GARD® Products
Rev: 021815


Part Number L70S450
Description HIGH-SPEED FUSE
Maker Littelfuse
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L70S450 Datasheet PDF






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