Littelfuse 02981028HXFC MEGA Flex 32V Bolt-Down Fuse Holder User Guide

02981028HXFC MEGA Flex 32V Bolt-Down Fuse Holder
User Guide

Description

The Littelfuse MEGA® Flex Series 32V Bolt-Down Fuse Holder makes it simple to install a MEGA® fuse up to 500 amps. Its black UL 94 V-0 rated flexible cover allows cable entry at 6 different locations, and it accommodates large wire sizes and ring terminal stack up. In addition, this high-current fuse holder includes a dovetail feature on  the sides, making it easy to connect multiple MEGA® Flex Series fuse holders to create a fused high-power distribution block. This fuse holder (02981028-BP) includes stainless steel M8 studs, hex nuts, and split washers and comes in a blister pack for easy retail display.

Features and Benefits

• The Littelfuse MEGA® Flex Series 32V Bolt-Down Fuse
  Holder makes it simple to install high-amp fusing thanks to its flexible cover. The UL 94 V-0 rated cover features 6 different positions for cable entry, plus its flexibility accommodates large wire sizes and ring terminal stack up.

• Designed for MEGA® fuses up to 500 amps, this boltdown fuse holder also has a dovetail feature on the sides that allows you to connect multiple MEGA® Flex Series fuse holders to create a fused high-power distribution block (busbars for multi-fuse applications are available; sold separately). MEGA® Flex Series fuse holders can also  be paired with MIDI® Flex Series fuse holders (sold separately) for a high- and low-amp solution.

• The MEGA® Flex Series fuse holder is available in configurations with black or red covers as well as stainless steel or zinc-plated M8 studs and hardware.

Specifications

bolts and washers):10 Nm  Minimum
Temperature in Celsius:| -40 °C ~ +105 °C
Temperature in Fahrenheit:| -40 °F ~ +221 °F
Max Voltage Rating:| 32V

Applications

• Compatible with MEGA® high-current bolt-down fuses up to 500 amps (sold separately unless indicated)
• Black or red flexible cover allows cable entry at 6 different locations, simplifying installation and accommodating large wire sizes and ring terminal stack up
• Dovetail feature lets you connect multiple MEGA® Flex Series fuse holders together to create a fused high-power distribution block (busbars for multi-fuse applications  are sold separately)
• Slots molded into the base enable secure tie-wrap mounting
• Bolt-down fuse holder base features an M6 mounting hole and an M6 slot measuring 6mm long
• Options for stainless steel or zinc-plated steel M8 studs and hardware help ensure long-term corrosion resistance
• Flexible cover has a UL 94 V-0 flammability rating

Web Resources

Download 2D print, installation guide and technical resources at: littelfuse.com/flex-mega

Ordering Information

PART NUMBER| DESCRIPTION| CURRENT
RATING MAX| FUSE TYPE| MOUNTING METHOD| MAX VOLTAGE
RATING
---|---|---|---|---|---
02981028-BP| Flex-MEGA®  Fuse Holder Retail| 500 Amps| MEGA (298)| Bolt-Down, M6 Mounting hole
and M6 Slot X 6MM Long| 32 Volt
02981028HXFC| Holder MEGA®  Fuse With Flexible Cover w/o Fuse| 500 Amps| MEGA (298)| Bolt-Down, M6 Mounting hole
and M6 Slot X 6MM Long| 32 Volt
02981028HXFC-RED| Holder MEGA®  Fuse With Red Flex Cover w/o Fuse| 500 Amps| MEGA (298)| Bolt-Down, M6 Mounting hole and M6 Slot X 6MM Long| 32 Volt
02981028HXFCB| Base For Flex MEGA®  Holder| –| –| Bolt-Down, M6 Mounting holes
and M6 Slots X 6MM Long| –
02981028HXFCC| Cover For Flex MEGA®  Holder| –| –| –| –
02981028HXFCCR| Cover For Flex MEGA®  Holder Red| –| –| –| –
02981028HXFC-SS| Holder – Flex MEGA®, Stainless Steel| 500 Amps| MEGA (298)| Bolt-Down, M6 Mounting hole and M6 Slot X 6MM Long| 32 Volt
882-839-2| Bus-Bar For Flex MEGA®  Holder-Position 2| –| –| –| –
882-839-3| Bus-Bar For Flex MEGA®  Holder-Position 3| –| –| –| –
882-839-4| Bus-Bar For Flex MEGA®  Holder-Position 4| –| –| –| –
882-839-5| Bus-Bar For Flex MEGA®  Holder-Position 5| –| –| –| –

Littelfuse.com
© 2021 Littelfuse, Inc.
080421-A

References

• Circuit Protection, Fuses, Power Control & Sensing Solutions - Littelfuse

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