Intersolar & Energy Storage North America – Ampacity Renewables, formerly known as RP Construction Services, today announced at #IESNA2025 their significantly expanded capabilities, products, and ...

Des Moines, Iowa – [September 30, 2025] – Ampacity LLC today announced that its new 300,000-square-foot distribution facility in Des Moines, Iowa, is fully operational. The new warehouse represents ...

The free Ampacity Calculator app recently released from Cerrowire helps electricians determine the ampacity of conductors in conduit, cable, or directly buried based on the National Electrical Code.

In this episode of “EC&M Tech Talk,” Randy Barnett, a journeyman electrician, electrical instructor, inspector, author, trainer, and electrical safety expert discusses the ampacity level of conductors ...