FUSESTRIPS48V Datasheet, PDF (1/1 Pages) Littelfuse – FUSE STRIPS RATED 48V - SPECIAL PURPOSE FUSES

Bolt-down Fuses
FUSE STRIPS RATED 48V - SPECIAL PURPOSE FUSES
(NOT INTENDED FOR AUTOMOTIVE OR TRUCK APPLICATIONS)
Specifications
Voltage Rating:
48 VDC
Interrupt Ratings:
up to 3000A
Operating Temperature Range: - -40° to 125°C
Metal Parts:
35 A - 80 A: Zinc-alloy
100A - 500 A: Copper Cu, gal. Sn
Complies with:
DIN 43560-1
Ordering Information
Part Number
157.5700.xxx1
157.5916.xxx1
Package Size
50
50
Description
Time-Current Characteristics
Non-housed fuse strips for battery powered fuses rated at 48VDC.
90º and straight fork type lugs.
% of Rating
Opening Time Min / Max (s)
Dimensions
Dimensions in mm
35-200
225 - 500
S
150
3,600 s / –
–/–
160
–/–
60 s / –
220
– / 60 s
250
0.8 s / 10 s
400
0.20 / 2 s
a
Ratings
Pre-Arcing Time-Limits
Part Number
a = 11 mm
a = 9 mm*
Current
Rating
A
Typ.
Voltage
Drop
mV
Breaking
Capacity
Material
Thickness “S”
mm
157.5700.5351
157.5916.5351
35
125
48VDC/210A
0.6
157.5700.5401
–
40
125
48VDC/240A
0.6
157.5700.5501
157.5916.5501
50
125
48VDC/300A
0.6
157.5700.5631
157.5916.5631
63
125
48VDC/378A
0.6
157.5700.5801
157.5916.5801
80
125
48VDC/480A
0.6
157.5700.6101
157.5916.6101
100
125
48VDC/600A
0.5
157.5700.6121
157.5916.6121
125
125
48VDC/750A
0.8
157.5700.6131
157.5916.6131
130
125
48VDC/780A
0.8
157.5700.6141
–
135
125
48VDC/810A
0.8
157.5700.6151
–
150
125
48VDC/900A
0.8
157.5700.6161
157.5916.6161
160
125
48VDC/960A
1.0
157.5700.6171
–
175
125
48VDC/1050A
1.0
157.5700.6201
157.5916.6201
200
125
48VDC/1200A
0.8
157.5700.6231
–
225
125
48VDC/1350A
0.5
157.5700.6251
157.5916.6251
250
125
48VDC/1500A
0.5
157.5700.6271
–
275
125
48VDC/1650A
0.8
157.5700.6301
–
300
125
48VDC/1800A
0.8
157.5700.6331
–
325
125
48VDC/1950A
0.8
157.5700.6351
–
355
125
48VDC/2130A
0.8
157.5700.6401
–
400
125
48VDC/2400A
0.8
157.5700.6421
–
425
125
48VDC/2550A
1.0
157.5700.6501
–
500
125
48VDC/3000A
1.0
Corresponding holders = 177.5701.0001 and 177.5702.0001.”
FI = 1.00 (max. operating
current:1.0 x I_rat at 23°C)
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