Blade Terminal & Special Purpose Fuses
455
www.littelfuse.com
12
BLADE TERMINAL
AND
SPECIAL PURPOSE FUSES
Low Voltage
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 Opening
Rating Time
100% 4 Hours, Minimum
135% 120 sec., Min.; 1800 sec., Max.
200% 1 sec., Min.; 15 sec., Max.
350% 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:
MEGA
®
Fuse Holder
ORDERING INFORMATION:
Ampere Voltage Stamp Nominal Cold Minimum
Catalog Rating Rating Color Resistance Melting I
2
t
Number (A) (VDC) Code (milliOhms) (A
2
Sec.)
298 040 40 32 TBD TBD TBD
298 060 60 32 TBD TBD TBD
298 080 80 32 TBD TBD TBD
298 100 100 32 Yellow 0.55 31100
298 125 125 32 Green 0.43 57800
298 150 150 32 Orange 0.35 100000
298 175 175 32 White 0.27 168000
298 200 200 32 Blue 0.26 204000
298 225 225 32 Tan 0.23 257000
298 250 250 32 Pink 0.19 389000
50.8 (2.0")
19.05 (.75")
16.26 (.64")
1.02 (.04")
8.64 (.34")
11.94 (.47")
10.67 (.42")
(1.15")
68.58 (2.70")
Average Time Current Curves
Catalog
Number Version
0298 1001 Single Holder Assembly
0298 2001 Dual Holder Assembly
40A 60A 80A 100A 125A 150A 175A 200A 225A 250A
1000
100
10
1
0.1
0.01
10000100010010
TIME IN SECONDS
CURRENT IN AMPERES
RoHS