CommercialVehicle Product Datasheet
FLEX MEGA® FUSE HOLDER
32 Vdc • 500 A • In-Line • Interlocking for Multi-Pole Fuse Holder Assemblies
Features and Benefits
•
Flexible cover allows for cable entry from virtually any
direction allowing for easier installation.
•
Dovetail features allow you to interlock multiple Flex
holders together to create a high power distribution
block. Combine with the Flex-MIDI fuseholder for a high
and low amperage solution.
•
•
Slots are molded into the base that allow the holder to be
securely mounted with tie-wraps.
Stainless steel or zinc plated steel hardware and tin-
plated 100% pure copper optimize long-term corrosion
protection.
Description
The FLEX MEGA® fuse holder is designed to be used
with the Littelfuse MEGA® style bolt-down fuse, which is
available up to 500 A.
Specifications Overview
This holder offers a flexible cover, which allows cable
entry from virtually any direction, large wire size, and ring
terminal stack up. Slots on the base allow holder to be
mounted with tie wraps. Dovetail features allow you to
interlock multiple FLEX MEGA® fuse holders together for
a high power distribution block. Bus bars are available for
multiple holder applications.
Max Voltage Rating:
Max Current Rating:
Wire Size:
32 Vdc
500 A
8 mm² to 35 mm²
12-18 Nm
Stud Torque (M8 Threads):
Mounting Torque (M6 Bolts & Washers): 5 Nm
Temperature Range:
Flammability Rating:
Dimensions:
-40 to +125 °C
UL94 V-0
121.4 x 36.8 x 44.5 mm
Recommended Fuses
• Littelfuse series: MEGA®
• Also accepts competitive cross-reference equivalent fuses
Web Resources
Download 2D outline and additional technical resources at:
littelfuse.com/flex-mega
Ordering Information
PART NUMBER
DESCRIPTION
Complete Assembly
MATERIAL (STUDS AND HARDWARE)
02981028HXFC
02981028HXFC-SS
02981028HXFC-RED
02981028HXFCB
02981028HXFCC
882-839-2
Zinc-Plated Steel
Stainless Steel
Zinc-Plated Steel
Zinc-Plated Steel
—
Complete Assembly
Complete Assembly with Red Cover
Base Only (no hardware)
Cover Only
2-Position Bus Bar
Tin-Plated Copper
Tin-Plated Copper
Tin-Plated Copper
Tin-Plated Copper
882-839-3
3-Position Bus Bar
882-839-4
4-Position Bus Bar
882-839-5
5-Position Bus Bar
1 of 2
littelfuse.com
© 2015 Littelfuse Commercial Vehicle Products
Rev: 111315