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Monoprice 140046 6ft Blue IEC C14 to C19 Power Cord — main product image
Monoprice 140046 6ft Blue IEC C14 to C19 Power Cord
Monoprice 140046 6ft Blue IEC C14 to C19 Power Cord
Monoprice 140046 6ft Blue IEC C14 to C19 Power Cord
Monoprice 140046 6ft Blue IEC C14 to C19 Power Cord
Monoprice 140046 6ft Blue IEC C14 to C19 Power Cord
Monoprice 140046 6ft Blue IEC C14 to C19 Power Cord
Monoprice

Monoprice 140046 6ft Blue IEC C14 to C19 Power Cord

★★★★★3.0 (2 reviews)

14AWG SJT construction at 15A/250V gives data center power runs a color-coded C14-to-C19 connection that heavy PDU and UPS loads can depend on.

$8.39*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Monoprice 140046 is a 6-foot, 14AWG SJT power cord with an IEC 60320 C14 plug on one end and a C19 receptacle on the other, rated for 15 amps across 100–250V. The 14AWG copper conductor is the operative engineering choice here: at 15A continuous draw, 16AWG wire operates closer to its resistance heating threshold, while 14AWG provides a meaningful thermal safety margin in sustained-load PDU environments. The C14-to-C19 connector pairing addresses a specific interface requirement in data center power distribution — connecting server PSUs, network gear, and rack equipment with C14 inlets to high-capacity PDU outlets with C19 receptacles, or extending existing C20-to-C19 run lengths by bridging with a C14 adapter connection.

This cord is purpose-built for data center, server room, and IT infrastructure deployment. The blue SJT jacket serves a practical identification function in high-density racks where identical black cords create cable management confusion during troubleshooting and maintenance. In a properly organized rack with color-coded power distribution, circuit identification — critical during emergency power isolation — can be accomplished visually rather than by tracing individual cords. For IT managers provisioning PDU connections, network engineers building out rack infrastructure, or data center technicians standardizing power cord inventories, the Monoprice 140046 delivers a straightforward, specification-compliant solution at a price point that scales cleanly across bulk procurement.

Key Features

Heavy duty 14 AWG power cord is fully molded for PDU or UPS in data center.

Recommended for powering computers, monitors, and other essential peripherals.

Extend the length of an existing power cord for more flexibility.

Colored cord is designed for easy identification in a high density data environment.

15 amps maximum current.

Specifications

Cable Length
6 feet
Color
Blue
Connector Type 1
IEC C14
Connector Type 2
IEC C19
Wire Gauge
14 AWG
Maximum Current
15 Amps
Construction
Fully molded
Recommended Use
PDU or UPS in data center, powering computers, monitors, peripherals

Pros & Cons

👍 Pros

  • 14AWG conductor sizing supports continuous 15A draws without thermal resistance buildup, providing a reliable safety margin over 16AWG cords in sustained high-load data center applications.
  • C14-to-C19 connector pair covers the specific interface between server-class power supplies and high-capacity PDU outlets that standard C13/C14 cords cannot address.
  • 100–250V voltage range provides universal compatibility across North American, European, and international rack power infrastructure without rewiring.
  • Blue jacket color enables rapid visual circuit tracing in high-density rack environments where cable management complexity makes color coding operationally critical.
  • 6-foot length provides standard inter-rack and intra-rack reach without excessive slack that complicates cable management in 1U/2U density deployments.

👎 Cons

  • SJT jacket rating limits this cord to conditioned indoor environments — it is not rated for wet locations, outdoor runs, or installations requiring SO or SOW-rated cable.
  • C14 plug is incompatible with standard wall outlets, making this cord useless outside of rack and PDU infrastructure contexts — it cannot substitute for a standard power cord in a pinch.
  • 15A current ceiling means this cord cannot be used on 20A branch circuits (C20 plug required) where some high-draw servers and PDUs are provisioned.
  • 6-foot length is fixed — installations requiring shorter runs for clean cable management or longer runs between widely spaced rack positions require separate procurement of alternative lengths.
  • Blue color, while useful for circuit identification, may conflict with established color-coding conventions at sites that use blue for a different circuit designation (e.g., generator power vs. UPS power).

Frequently Asked Questions

The C19 receptacle mates with C20 plugs found on high-draw PDUs, UPS units, rack-mount servers, and select high-power network equipment. In a typical data center run, a C14-to-C19 cord connects a C14-equipped device (server power supply, KVM) to a C19-capable PDU outlet. It can also extend an existing C19-terminated cord if additional length is needed between rack positions.
This cable is rated for 15 amps maximum current at 100–250V. In a 120V North American circuit, this equals a 1800W continuous load ceiling. At 250V (as used in European/international installations or some US three-phase equipment), the 15A rating supports up to 3750W. The 14AWG conductor gauge is appropriately sized for these current levels without thermal buildup under sustained draw.
SJT indicates the jacket type: S = Service cord (300V maximum, 60°C temperature rating), J = Junior service (lighter duty outer jacket versus S/ST), T = Thermoplastic outer insulation. In practical terms, SJT cords are appropriate for general data center use within conditioned environments. They are not rated for outdoor exposure or wet-location installation. For harsh environments, SO or SOW-rated cords provide thicker insulation and higher temperature tolerance.
The blue color is a visual identification convention used in high-density data center environments where dozens of identical black power cords would be indistinguishable during maintenance or troubleshooting. Color coding allows technicians to trace specific power circuits, identify A/B power feeds, or distinguish critical loads at a glance. The color is applied to the outer jacket only and has no electrical or performance impact.
No — this cable has a C14 plug (IEC 60320) on one end, not a NEMA 5-15P plug. A C14 is an internationally standardized inlet connector designed to mate with C13 receptacles or compatible power strips and PDUs. It will not insert into a standard North American 3-prong wall outlet. This cable is designed for rack infrastructure power distribution, not direct-to-wall outlet use.

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