MEGA® 298 BOLT-DOWN SERIES
HIGH-CURRENT FUSE HOLDER
Specifications
Agency Approval Shock: VS-005002/VS-005005
Current Rating Max:
Fuse Type:
500A
MEGA (298)
Humidity:
97% 3% relative ꢀuꢁiditꢂ
at 40°C 3C ꢃor 16 ꢀrs
Flammibility Rating:
Ingress Protection:
Input Terminals:
UL-94 V-2
Dust Protection
02980900S
02980900TXN
M8 Stud, M6 Stud
Fuse not included
Mounting Method:
Output Terminals:
Recommended Torque:
Bolt-Down, M6 Slots / M6 Mounting Holes
M8 Stud, M6 Stud
Description
8mm Hex Nut: 12-18 Nꢁ (106-159 IN-LBS)
6mm Hex Nut: 8-14 Nꢁ (71-124 IN-LBS)
The Littelfuse MEGA® 298 Bolt-Down Series High-
Current Fuse Holder works with MEGA® bolt-down
fuses. As a high-amp fuse holder, it’s ideal for battery and
alternator connections as well as providing ultra-high-
current protection for other types of heavy gauge cables.
Interlocking pins on the sides let you connect additional
MEGA® 298 Bolt-Down Series fuse holders for multi-fuse
applications.
Max Voltage Rating:
70VDC
Features And Benefits
• Compatible with MEGA® bolt-down fuses (sold
separately unless indicated)
• Glass-filled thermoplastic body houses M8 or M6 input
and output terminals
The MEGA® 298 Bolt-Down Series fuse holder is offered in
a wide variety of configurations. Base style options include
one with M6 mounting holes and one with extended M6
mounting slots measuring 15mm long. Additionally, there
are configurations available with and without fuses. The
UL 94 rated cover included with each fuse holder features
6 available locations for openings (actual openings vary by
part number).
• Interlocking pins on the sides of the fuse holder let you
connect additional MEGA® 298 Bolt-Down Series fuse
holders to create a multi-fuse block
• Base styles available with M6 mounting holes or
extended M6 x 15mm slots
• Included UL 94 rated protective cover has 6 available
locations for openings to accommodate various cable
entry needs (actual openings vary by part number)
Applications
• Configurations may also include a thermoplastic tether,
insulators, ratchet fasteners and/or mounting hardware
(see part numbers for details)
• Battery and Alternator Connections
• High-Current Circuit Protection
• Body Builders
• Medium-Duty Vehicles
Web Resources
Download 2D print, installation guide and technical
resources at: littelfuse.com/298
Ordering Information
CURRENT
RATING MAX
MAX VOLTAGE
PART NUMBER
DESCRIPTION
FUSE TYPE
MOUNTING METHOD
RATING
02981001ZXT
02981003ZXT
MEGA Fuse Holder, w/o Fuse
MEGA Fuse Holder, w/o Fuse
500A
500A
500A
500A
500A
500A
500A
500A
MEGA (298)
MEGA (298)
MEGA (298)
MEGA (298)
MEGA (298)
MEGA (298)
MEGA (298)
MEGA (298)
Bolt-Down, M6 Mounting Holes
Bolt-Down, M6 Mounting Holes
Bolt-Down, M6 Slots X 15MM Long
Bolt-Down, M6 Slots X 15MM Long
Bolt-Down, M6 Mounting Holes
Bolt-Down, M6 Mounting Holes
Bolt-Down, M6 Mounting Holes
Bolt-Down, M6 Mounting Holes
70V
70V
70V
70V
70V
70V
70V
70V
02981036ZXT Holder - MEGA w/o Nuts, cover all open, w/o Fuse
02981039ZXT Holder - MEGA w/o Nuts, cover all open, w/o Fuse
02980900S
02980900TXN
02980900Z
Fuse Block,Covered,MEGA,500A,70V, w/o Fuse
Fuse Holder/ MEGA Fuse-Packed 10, w/o Fuse
MEGA Fuse Holder, w/o Fuse
02981001ZXSS
MEGA Fuse Holder, w/o Fuse
Littelfuse.com
© 2023 Littelfuse, Inc.
062323-B
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