APC AP8716SX340 power cable Red 1.8 m C19 coupler C20 coupler

The APC AP8716SX340 power cable is a 1.8 m red IEC cable with C19 and C20 couplers designed for high-current power delivery. Rated for 16 A, it is intended to connect power distribution units, servers, network switches and other high-power IT equipment in data centers, server rooms and telecommunications racks. The cable uses IEC C19/C20-compatible couplers to provide a secure connection for devices that require elevated current capacity compared with standard IEC C13/C14 connections.

Advantages

This APC power cable offers a 1.8 m length that balances reach and cable management within racks. The C19 to C20 couplers support up to 16 A, which makes the cable suitable for higher-power equipment. The red colour improves visibility and circuit identification in dense rack environments. Constructed to industry IEC dimensions, the cable provides stable electrical contact and a compact footprint for rack-mounted systems.

Suitable for

• Connecting PDUs to servers, UPS outputs to distributed power devices
• Powering high-current network switches and blade chassis
• Use in data centers, server rooms and telecom racks where a 16 A IEC connection is required

Key specifications

• Cable length: 1.8 m
• Connector 1: IEC C19 coupler
• Connector 2: IEC C20 coupler
• Rated current: 16 A
• Colour: Red

How to use

Ensure both the power source and the device are switched off before connecting the cable. Insert the C20 coupler end into the power outlet or UPS/PDU output and connect the C19 coupler to the equipment inlet, applying firm but not excessive pressure until the couplers seat. Route the cable to avoid sharp bends and reduce strain on connectors; secure with cable ties or rack management accessories as required. After connections are in place, switch on the power source and verify the device is receiving power.

Recommendations

Use this cable for equipment that explicitly supports IEC C19/C20 connections up to 16 A. Avoid overloading the circuit by verifying the combined current draw of connected devices does not exceed the PDU or UPS rating. Inspect the cable and connectors periodically for wear or damage, and replace the cable if any insulation or contact issues are observed.