C20-to-C19 Power Cables for Network Devices That Require a Heavy-Gauge Connection. These UL-certified power extension cords feature 12 AWG wire suitable for high power connections, making them a reliable solution for large server applications that require a higher-rated, heavier-gauge cable. The P036-EN3-ARD-6 can be used to connect servers, routers, network switches or blade server enclosures to a UPS system or PDU. The three-foot (0.9-meter) length helps reduce cable clutter by providing a tailor-made fit between the devices and the PDU in a crowded rack enclosure. Forms a Special Locking Connection with a P-Lock Outlet. The P-Lock Lite C20 power connectors with locking tab form a secure connection with a PDU with P-Lock outlets, including Eaton G4 and newer PDUs with C19 and C39 outlets. The P-Lock Lite connection helps reduce the risk of accidental cable disconnects that can cause costly equipment downtime. The P036-EN3-ARD-6 lets you replace non-locking C19/C20 cables or upgrade an entire PDU application by pairing them with a high-density Eaton PDU or other PDU with P-Lock outlets. Red Jackets Help Avoid Misidentification That Can Cause Costly Downtime. The cables have a red PVC jacket with fully molded red ends, which is easy to identify quickly in a crowded PDU or UPS system and helps prevent the cables from becoming accidentally disconnected.