Electronics & Tech — LTL Freight Class Guides
Select a commodity below to view its official NMFC code, freight class (Class 50 to 400), Pounds Per Cubic Foot (PCF) density bracket, shipping liability risks, and standard palletizing requirements.
Lithium Batteries
Accurately determine the LTL freight class and density for Lithium Batteries (NMFC 60680). Understand DOT hazmat regulations and packaging requirements.
View Full Guide →Solar Panels
Determine the exact freight class and NMFC code for solar panels based on density. Class 85 to 125 depending on packaging. Free 2026 calculator.
View Full Guide →Solar Inverters & Power Converters
Grid-tie solar inverters, battery charge controllers, and commercial power conversion units. NMFC 61700 Class 85 to 100.
View Full Guide →Telecom Switches & Networking Hardware
Rack-mount enterprise network switches, fiber routers, and data center patch gear. NMFC 61680 Class 92.5 to 100.
View Full Guide →Official Freight Classification Standards for Electronics & Tech
Freight classes for commodities in this category are defined in the National Motor Freight Classification (NMFC), established and maintained by the National Motor Freight Traffic Association (NMFTA) . Proper classification depends on four transportation characteristics: density (Pounds Per Cubic Foot), handling, stowability, and liability.
Packaging standards for commercial transport are benchmarked against International Safe Transit Association (ISTA) test series and U.S. DOT cargo safety requirements to prevent carrier re-classification and freight damage claims.