The document discusses five key things to know about corrosion reduction in power distribution systems: 1) Understanding the basic types of corrosion helps select the best corrosion protection for equipment. 2) Corrosion costs the US $2.5 trillion annually globally yet receives little attention. 3) Properly specifying electrical products in corrosive environments can reduce long-term costs and failure risks by up to 40%. 4) Preventive strategies and basic inspection/maintenance programs can ensure equipment operates properly and addresses corrosion before failure. 5) Eaton has done research on corrosion reduction in power distribution and offers corrosion-resistant solutions.