Vertical Keystone network isolator for use in Keystone-compatible outlets. Network isolators type EMOSAFE EN-76 interrupt the galvanically conductive connection (wires and shield) between devices, which are interconnected via copper-routed Ethernet cabling. They prevent equipotential bonding currents and protect connected devices and their users from transient overvoltages that have been directly or inductively coupled into the network cable due to installation faults, lightning, switching operations, electrostatic discharges, etc. https://elecena.pl/product/22640887/a10180-keystone-network-isolator-10-gigabit-ethernet 2023-02-28 https://elecena.pl/product/22640887/a10180-keystone-network-isolator-10-gigabit-ethernet 2025-06-13