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Black 25 ft IEC C14 male to C13 female power extension cord with SJT jacket

Cable Leader

Cable Leader 25ft IEC C14 to C13 Power Extension Cord 18 AWG 10A 250V Black

SKU CH-7MDK-39SER

Extends C14-to-C13 power connections by 25 ft with 18 AWG copper rated 10 A, 250 V and UL-listed safety

  • TypeExtension Cable
  • ColorBlack
  • Length25 ft.
  • Terminal GenderMale to Female
  • Wire Gauge18 AWG

Length 25ft

Struck-through versions exist but are not stocked here.

  • Extends C14/C13 power reach by 25 ft with no adapter needed
  • 18 AWG SJT cable rated 10A/250V handles server and rack loads safely
  • IEC 60320 connectors fit standard PDU, UPS and server equipment
  • Black jacket enables quick circuit and phase identification at a glance
  • UL Listed and CSA certified (file E210037) with RoHS compliance

Extends C14/C13 power reach

This 25 ft extension cord adds length between a rack PDU, UPS or server and your existing C13 power cord. The male IEC 60320 C14 plug connects to the power source while the female C13 socket accepts standard equipment cables. It is built for server racks, data centres and AV installations needing extra reach.

18 AWG cable for 10A loads

The cord uses SJT-jacketed, three-conductor copper rated 10A at 250V with a 105C and 300V cable rating. It plugs directly into standard C14 outlets on PDUs or UPS units and frees the builder from short factory cables. No adapter is required for typical rack-mount gear.

Handles light electronics up to 10A

The 18 AWG gauge comfortably powers network switches, lightweight servers and AV equipment drawing up to 10A. It runs out of headroom for higher-draw servers or 20A PDU branches that require 14 AWG or 12 AWG conductors. Buyers needing 13A to 20A capacity should select a heavier gauge.

Highlights

  • Extends C14/C13 power reach by 25 ft with no adapter needed
  • 18 AWG SJT cable rated 10A/250V handles server and rack loads safely
  • IEC 60320 connectors fit standard PDU, UPS and server equipment
  • Black jacket enables quick circuit and phase identification at a glance
  • UL Listed and CSA certified (file E210037) with RoHS compliance

Specifications

TypeExtension Cable
ColorBlack
Length25 ft.
Terminal GenderMale to Female
Wire Gauge18 AWG

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Questions about this item

How much continuous current can the 18 AWG conductors carry before they hit their thermal limit?

The cord is rated for 10 A at 250 V; the 18 AWG copper and SJT jacket are tested to 105 C and 300 V, so sustained loads above 10 A will exceed the certified thermal limit.

Does the SJT jacket stay cool and quiet when the cord runs at 10 A all day in a closed rack?

The SJT insulation is rated to 105 C, so at the full 10 A load the jacket will warm but remains within its temperature rating; the cord has no moving parts, so it produces no audible noise.

What must already be in place for this C14-to-C13 cord to work in my rack?

You need a power source with a C13 outlet (PDU, UPS or server) and a device that plugs in with a C14 inlet — the cord simply bridges those two standard IEC 60320 connectors.

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