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Black 15 ft locking power cord with twist-lock L5-20P plug and C19 connector, 12 AWG SJT jacket

Cable Leader

Cable Leader 15 ft NEMA L5-20P to C19 Locking Power Cord 12 AWG 20A 125V Black

SKU CH-H9CF-3DDNX

A 15 ft locking power cord with a twist-lock NEMA L5-20P plug to C19 connector, 12 AWG copper rated 20A at 125V for secure server and PDU connections

  • Connector genderMale to Female
  • Conductor gauge12 AWG
  • Product typePower
  • Product colorBlack
  • Overall length15 ft (4.57 m)
  • Twist-lock plug prevents accidental unplugging in rack environments
  • Heavy-duty 12 AWG copper handles up to 20A at 125V
  • SJT jacket rated 105C and 300V for demanding server-room use
  • UL Listed and CSA certified with file E210037 plus RoHS compliant
  • Black jacket simplifies circuit identification in data-centre racks

Locking L5-20P to C19 cord

This fifteen-foot power cord connects servers and PDUs to a twist-lock L5-20P outlet. The locking plug prevents accidental disconnection in racks or under vibration. It is built for data-centre and server-room installations that require a secure, grounded feed. The black SJT jacket helps identify circuits at a glance.

12 AWG capacity for 20 A loads

Three-conductor copper at 12 AWG carries up to twenty amps at 125 volts with a 300-volt cable rating and 105 °C temperature rating. The gauge provides headroom for heavy-duty equipment that draws near the full circuit rating. Lighter-gauge cords such as 14 AWG or 16 AWG would reach their limit sooner on the same load. This cord runs out of headroom only when the connected gear exceeds the twenty-amp rating.

Rack-ready fit with certified safety

The male L5-20P twist-lock plugs into a matching locking receptacle, while the female C19 end mates with standard server and PDU inlets. UL listing and CSA certification (file E210037) confirm compliance for commercial use. RoHS compliance means the materials meet restricted-substance requirements. No adapter is needed when the facility already provides L5-20P outlets.

How it compares

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Price $28.99
Pricier than about 80% of the 1,029 comparable items (median $15.99).

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Specifications

Product
Product typePower
Product colorBlack
Ports & slots
Connector genderMale to Female
Size & build
Overall length15 ft (4.57 m)
Conductor gauge12 AWG

Questions about this item

Will the L5-20P twist-lock plug mate with the older L5-20R receptacle already in my rack?

Yes — the NEMA L5-20P locking plug is designed to engage any standard L5-20R outlet, so it will lock securely into the receptacle you already have installed.

How can I confirm the cord is delivering the full 20 A / 125 V rating after I connect it?

Check that the equipment powers on without tripping the PDU breaker and that the plug remains firmly locked; the UL and CSA certifications (file E210037) mean the 12 AWG SJT cable is rated for continuous 20 A service at 125 V.

Does the package include any adapters or mounting hardware, or is it just the 15 ft cord?

Only the 15 ft black 12 AWG SJT cord with a locking L5-20P male plug on one end and a C19 female connector on the other is supplied; no adapters, brackets or extra fittings are included.

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