MEGA® 298 Bolt-Down Fuse Holders

Littelfuse MEGA® 298 Bolt-Down Fuse Holders are designed to work with MEGA bolt-down fuses and come in various configurations with a 500A maximum current rating and 70VDC maximum voltage rating. The high-current holders include a base style option with M6 mounting holes and another with extended M6 mounting slots that are 15mm long. The cover has six available locations for openings. The flex variant features a UL 94V-0-rated flexible cover that also allows cable entry at six locations, and it accommodates large wire sizes and ring terminal stack up. The flex base includes an M6 mounting hole and an M6 slot that is 6mm long. Littelfuse MEGA 298 Bolt-Down Fuse Holders are suitable for multi-fuse applications and have interlocking pins or dovetails on the sides, enabling the connection of additional MEGA fuse holders. Both the high-current and flex variants are ideal for battery and alternator connections and provide ultra-high-current protection for other heavy gauge cables.

Types of Fuse Holders

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Results: 14
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Fuse Size/Group Product Type For Use With
Littelfuse Fuse Holder MEGA Fuse Holder, w/o Fus 39In Stock
Min.: 1
Mult.: 1

MEGA Fuse Blocks Bolt Down
Littelfuse Fuse Holder Accessories Buss Bar Plain 8mm Bolt 45In Stock
Min.: 1
Mult.: 1
No
Busbars Busbar
Littelfuse Fuse Holder MEGA BOLT-DOWN FUSE BLOCK 1,970In Stock
Min.: 1
Mult.: 1

MEGA Fuse Blocks Bolt Down
Littelfuse Fuse Holder HOLDER MEGA FUSE WITH FLEXIBLE COVER 3,905In Stock
Min.: 1
Mult.: 1

MEGA Fuse Holders Bolt Down
Littelfuse Fuse Holder MEGA Fuse Holder, w/o Fuse 272In Stock
Min.: 1
Mult.: 1

MEGA Fuse Blocks Bolt Down
Littelfuse Fuse Holder Accessories BASE FOR FLEX MEGA HOLDER 169In Stock
200Expected 22/05/2026
Min.: 1
Mult.: 1

MEGA Fuse Holders Bolt-Down
Littelfuse Fuse Holder Holder - MEGA w/o Nuts, cover all open, w/o Fuse 568In Stock
Min.: 1
Mult.: 1

MEGA Fuse Blocks Bolt Down
Littelfuse Fuse Holder MEGA Fuse Holder, w/o Fuse 802In Stock
1,280Expected 26/10/2026
Min.: 1
Mult.: 1
MEGA Fuse Blocks Bolt Down
Littelfuse Fuse Holder Fuse Block,Covered,MEGA,32V, w/o Fuse 29In Stock
Min.: 1
Mult.: 1

MEGA Fuse Blocks Bolt Down
Littelfuse Fuse Holder Holder - Flex MEGA, Stainless Steel 108In Stock
100Expected 28/05/2026
Min.: 1
Mult.: 1

MEGA Fuse Holders Bolt Down
Littelfuse Fuse Holder Accessories Cover for Flex MEGA Holder 102In Stock
500Expected 05/06/2026
Min.: 1
Mult.: 1

MEGA Covers Fuse Fuse Holders, Mega-Flex Fuses
Littelfuse Fuse Holder Holder - MEGA w/o Nuts, cover all open, w/o Fuse 118In Stock
Min.: 1
Mult.: 1

MEGA Fuse Blocks Bolt Down
Littelfuse Fuse Holder Fuse Holder/ MEGA Fuse-Packed 10, w/o Fuse
1,261On Order
Min.: 1
Mult.: 1

MEGA Fuse Blocks Bolt Down
Littelfuse Fuse Holder MEGA FLEX FUSE HOLDER-NO HW Non-Stocked
Min.: 1
Mult.: 1

MEGA Fuse Holders