UL RECOGNIZED MEGA FUSE RATED 32V High Current Fuses Specifications

UL RECOGNIZED MEGA FUSE RATED 32V High Current Fuses Specifications
High Current Fuses
UL RECOGNIZED MEGA® FUSE RATED 32V
Specifications
Interrupting Rating:
2000A @ 32 VDC
Voltage Rating:
32 VDC
Operating Temperature Range: -40˚C to + 125˚C
Housing Material:
PA66
Terminals:Copper
M8 bolts holes
Mounting Torque:
12-18 Nm M8
Complies with:
ISO 8820-5
UL 248 Special Purpose Fuses
Ordering Information
Description
The MEGA® Fuse is designed for high current circuit protection
with “Diffusion Pill Technology.” The MEGA® Fuse also provides
time delay characteristics. Designed and patented by Littelfuse,
the MEGA® Fuse is ideal for battery and alternator protection
application and other heavy gauge cables requiring ultra-high
current protection.
Part Number
Package Size
0298xxx.ZXEH-UL
500
Time-Current Characteristics
% of Rating
Opening Time Min / Max (s)
80A-175A
75
–/–
100
14,400 s / –
135
120 s / 1800 s
200
1 s / 15 s
350
0.300 s / 5 s
500
–/–
600
0.100 s / 1 s
Ratings
Part Number
Current Rating
0298080.ZXEH-UL
Font Color
Typ. Voltage Drop
I2t
80 A
87 mV
21500 A²s
0298100.ZXEH-UL
100 A
87 mV
31100 A²s
0298125.ZXEH-UL
125 A
80 mV
57800 A²s
0298150.ZXEH-UL
150 A
92 mV
100000 A²s
0298175.ZXEH-UL
175 A
62 mV
168000 A²s
www.littelfuse.com
High Current Fuses
UL RECOGNIZED MEGA® FUSE RATED 32V
Dimensions
Time-Current Characteristic Curves
7
Dimensions in mm
29.2 (1.15")
9.9 (.39")
Temperature Rerating Curve
www.littelfuse.com
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