298 Datasheet, PDF (1/1 Pages) Littelfuse – Blade Terminal & Special Purpose Fuses - Low Voltage

Blade Terminal & Special Purpose Fuses
Low Voltage
RoHS _MEGA^® _Slo-Blo^® _Fuse
Designed for high current circuit protection up to 250
amperes. Ideal for battery and UPS systems requiring
ultra-high current protection.
ELECTRICAL CHARACTERISTICS:
% of Ampere
Rating
Opening
Time
100%
4 Hours, Minimum
135%
120 sec., Min.; 1800 sec., Max.
200%
350%
1 sec., Min.; 15 sec., Max.
0.3 sec., Min.; 5 sec., Max.
600%
0.1 sec., Min.; 1 sec., Max.
PHYSICAL SPECIFICATIONS:
Materials: Body: Plastic
Terminations: Copper
PATENTED
INTERRUPTING RATING:
2000A @ 32 VDC
ORDERING INFORMATION:
Catalog
Number
298 040
298 060
298 080
298 100
298 125
298 150
298 175
298 200
298 225
298 250
Ampere
Rating
(A)
40
60
80
100
125
150
175
200
225
250
Voltage
Rating
(VDC)
32
32
32
32
32
32
32
32
32
32
Stamp
Color
Code
TBD
TBD
TBD
Yellow
Green
Orange
White
Blue
Tan
Pink
Nominal Cold
Resistance
(milliOhms)
TBD
TBD
TBD
0.55
0.43
0.35
0.27
0.26
0.23
0.19
Minimum
Melting I²t
(A² Sec.)
TBD
TBD
TBD
31100
57800
100000
168000
204000
257000
389000
MEGA^® Fuse Holder
ORDERING INFORMATION:
Catalog
Number
0298 1001
0298 2001
Version
Single Holder Assembly
Dual Holder Assembly
19.05 (.75")
10.67 (.42")
50.8 (2.0")
(1.15")
68.58 (2.70")
8.64 (.34")
16.26 (.64")
11.94 (.47")
1.02 (.04")
Average Time Current Curves
1000
100
12
10
1
0.1
0.01
10
www.littelfuse.com
100
1000
CURRENT IN AMPERES
10000
455