HPDM Series - MEGA Fuse 2-Position High-Power Distribution Module

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Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

The 2-Pole High Power Distribution Module (HPDM) is designed for OEM and aftermarket applications in the heavy truck and trailer industry. When connected to a tractor / trailer’s electrical system it provides two high current MEGA® fuse protected circuit outputs as well as an un-fused output that can optionally be used to parallel multiple modules or deliver power to circuits which do not require circuit protection.

Features and Benefits

  • Separate fuse compartment provides a seal that protects the fuses and their terminations from harsh environments. This allows for permanent cable connections that can be dielectrically sprayed without affecting the fuse.
  • Custom insert-molded studs for input/output cable terminations and MEGA® fuse attachment, resulting in high terminal torque capability and lower connection resistance.
  • Designed to minimize bridging corrosion between positive live metal surfaces and potentially grounded assembly hardware or mounting surfaces.
  • Metal inserts at the mounting holes allows for an increased assembly torque without distorting the base material.
  • Optional un-fused terminal for daisy chaining multiple devices or providing power distribution to circuits which cannot be fused.
  • AssureLatch™ Technology positive-sealing latches keep the cover securely in place while allowing for fast service.
  • Cover label recess allows optional addition of application- specific labels per end-customer requirement.

Access specifications, certifications, check availability and order parts below

Catalog #Fuse TypeInput TerminalsOutput TerminalsIngress ProtectionNumber of CavitiesDimensionsTemperature Maximum CelsiusTemperature Minimum CelsiusMounting MethodCompare
880195MEGAM8 Stud2IP67, IP69K2129 mm105-50Bolt Down
880195400MEGAM8 Stud2IP67, IP69K2129 mm105-50Bolt Down
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