Abstract: Air voids within cables insulated with cross-linked polyethylene (EPR) are identified as vulnerabilities due to their association with operational charges resulting from partial discharges.

The Profinet Type A, Type B, and DP cables from Helukabel have earned a Power-Limited Tray Cable–Exposed Run (PLTC-ER) certification. The original PLTC certification allowed the products to extend ...

Per the Canadian Electrical Code (CEC), this rating is required when installing cables into tray applications. Cable systems that use tray cables have significant ...

Flight attendants shared their must-have travel essentials for the new year, and we took notes. Here, shop the 16 Amazon items flight attendants recommend for better travels in 2026, including Apple ...