Commercial Vehicle 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 tinplated 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. 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. Specifications Overview Max Voltage Rating: Max Current Rating: Wire Size: Stud Torque (M8 Threads) : Mounting Torque (M6 Bolts & Washers) : Temperature Range: Flammability Rating: Dimensions: 32 Vdc 500 A 8 mm² to 35 mm² 12-18 Nm 5 Nm -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 littelfuse.com PART NUMBER DESCRIPTION MATERIAL (STUDS AND HARDWARE) 02981028HXFC Complete Assembly Zinc-Plated Steel 02981028HXFC-SS Complete Assembly Stainless Steel 02981028HXFC-RED Complete Assembly with Red Cover Zinc-Plated Steel 02981028HXFCB Base Only (no hardware) Zinc-Plated Steel 02981028HXFCC Cover Only — 882-839-2 2-Position Bus Bar Tin-Plated Copper 882-839-3 3-Position Bus Bar Tin-Plated Copper 882-839-4 4-Position Bus Bar Tin-Plated Copper 882-839-5 5-Position Bus Bar Tin-Plated Copper 1 of 2 © 2015 Littelfuse Commercial Vehicle Products Rev: 111315 Commercial Vehicle Product Datasheet Dimensions in millimeters Bus bar Visit Littelfuse.com for the most up-to-date product information. Littelfuse reserves the right to make product changes, without notice. Material in this document is as accurate as known at the time of publication. littelfuse.com 2 of 2 © 2015 Littelfuse Commercial Vehicle Products Rev: 111315