Bryant 4710IG NEMA L5-15R Lock...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$61.20
Bryant 4710IG NEMA L5-15R Locking Receptacle

Bryant 4710IG NEMA L5-15R Locking Receptacle

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Model: 4710IG

In Stock (leaves warehouse same day if ordered before 3pm ET)

$61.20
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Bryant 4710IG NEMA L5-15R Locking Receptacle

The Bryant 4710IG is a single receptacle built to the NEMA L5-15R locking configuration, delivering a secure twist-lock connection for 15A, 125V power applications. The "IG" designation identifies this unit as an isolated ground device, providing a dedicated grounding path that helps reduce electrical noise for sensitive connected equipment. Its 2-pole, 3-wire grounding locking design resists accidental disconnection, making it well suited for commercial and industrial environments where a dependable, single point-of-use power connection is required. As a locking-style device, the 4710IG is engineered to stay securely mated under vibration, movement, or incidental strain that would loosen a standard straight-blade receptacle.

Key Features

  • NEMA L5-15R Configuration: Industry-standard locking configuration rated 15A at 125V for reliable single-outlet power connections.
  • Twist-Lock Design: Locking blade configuration secures the mating plug in place, reducing the risk of accidental disconnection in high-vibration, high-traffic, or portable-equipment settings.
  • Isolated Ground (IG): The IG configuration provides a dedicated, isolated grounding path separate from the standard equipment grounding conductor, helping minimize electrical noise for connected sensitive equipment.
  • Single Receptacle: Configured as a single outlet for a dedicated, point-of-use power connection rather than a duplex or multi-outlet layout.
  • 2-Pole, 3-Wire Grounding: Standard NEMA L5-15R grounding configuration supports safe, code-compliant power delivery to connected loads.
  • Professional-Grade Application: Suited for commercial and industrial power distribution where a locking, isolated-ground connection point is specified.

Certifications & Compliance

  • NEMA L5-15R Locking Configuration

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Typical Applications

  • Commercial and Industrial Power Distribution
  • Portable Equipment and Temporary Power Connections
  • Point-of-Use Power Connections for Dedicated Loads
  • Isolated Ground Applications for Sensitive Electronic Equipment
  • Facilities and Job Sites Requiring Secure Twist-Lock Connections

Why Bryant?

Bryant is a recognized name in professional-grade electrical devices, and the 4710IG locking receptacle reflects that standard with a secure NEMA L5-15R twist-lock design and isolated-ground construction built for demanding commercial and industrial use. Choosing a Bryant locking receptacle helps ensure a dependable, code-compliant connection point for equipment that depends on a stable, noise-reduced power supply, backed by Bryant's long-standing reputation in the electrical distribution market.

Manufacturer Resources

Bryant Full Line Catalog

Product Specs

list_batch:
BRY-20260909
Product Type:
Locking Receptacle
Configuration:
NEMA L5-15R
Connection Type:
Twist-Lock
Amperage Rating:
15A
Voltage Rating:
125V
Department:
Electrical
Product Group:
Wiring Devices
Product Subgroup:
Receptacles & Outlets

Bryant 4710IG – Frequently Asked Questions

1) Will a standard 5-15 straight blade cord cap plug into the Bryant 4710IG?
No. The 4710IG is built to the NEMA L5-15R locking configuration, so it only accepts an L5-15P twist-lock plug. A standard 5-15P straight blade cord cap will not mate with it. If the equipment has a straight blade plug, you need a 5-15R receptacle instead, such as the Eaton Arrow Hart 5-15R industrial duplex or the Eaton commercial spec grade 15A single receptacle.
2) What does the IG in Bryant 4710IG actually change about how I wire it?
The IG means isolated ground: the receptacle's ground terminal is insulated from the mounting strap and yoke, so it needs its own dedicated insulated grounding conductor run back to the ground point, separate from the normal equipment grounding conductor and conduit path. Wire it as a standard equipment ground and you lose the noise isolation that the device exists to provide. It is a 2-pole, 3-wire grounding device.
3) Which receptacle should I spec for medical or lab gear that needs clean power but uses a standard plug?
Go isolated ground, but match the plug. The Bryant 4710IG gives you isolated ground with an L5-15R twist-lock, which is right when the equipment cord is a locking cap or when you want the connection to stay mated under vibration or movement. If the gear has an ordinary straight blade cord, the Pass & Seymour IG5362-I heavy-duty spec grade isolated ground duplex at 20A 125V is the one to use.
4) My circuit is 277V. Does the Bryant 4710IG work, and what else would?
No. The Bryant 4710IG is rated 125V in the NEMA L5-15R locking pattern. For a 277V branch circuit, the Pass & Seymour 5762 is a duplex self-grounding receptacle rated 15A 277V at specification grade, matching the amperage but on the higher-voltage configuration.
5) What is the difference between the Bryant 4710IG locking receptacle and a standard 5-15R straight-blade receptacle like the Eaton 5262W?
The Bryant 4710IG uses a NEMA L5-15R twist-lock configuration, where the plug rotates to mechanically latch into the receptacle, and it is a single isolated-ground outlet rated 15A at 125V. The Eaton Arrow Hart 5262W is a heavy-duty industrial duplex receptacle rated 15A 125V in the 5-15R straight-blade pattern, so cords pull straight out and it serves two devices at industrial specification grade. A straight-blade plug will not mate with the L5-15R face, so the two are not interchangeable at the same opening unless the connected equipment's cord cap matches.
6) Is the Pass & Seymour Turnlok 3330 a substitute for the Bryant 4710IG?
Both are single locking receptacles, but they are not electrically equivalent. The Bryant 4710IG is built to the NEMA L5-15R configuration at 15A, 125V with an isolated ground. The Pass & Seymour 3330 is a Turnlok 30A non-NEMA single receptacle, meaning its blade pattern is outside the NEMA locking standards and it is rated for 30A service. A plug made for L5-15R will not mate with the 3330, so specify by the cord cap already on the equipment.
7) What locking receptacle should I use for a 50A load instead of the Bryant 4710IG?
The Bryant 4710IG is rated 15A at 125V, so it is not a candidate for a 50A circuit. The Eaton 7379 is an industrial locking receptacle rated 50A, 600V/250V AC/DC in black and built to extra heavy duty grade, which covers higher-current locking connections such as larger machinery feeds.
8) Can the Bryant 4710IG be used in a hazardous location?
The Bryant 4710IG is a NEMA L5-15R locking receptacle intended for commercial and industrial power distribution and point-of-use connections. For classified areas, Appleton builds purpose-rated devices: the FSQC series interlocked explosionproof receptacle, and the U-Line ECS factory-sealed 15 and 20 amp plug and receptacle set in a 3-pole arrangement. Those are specified by area classification rather than by matching the L5-15R pattern.
9) What amp and voltage rating does the Bryant 4710IG locking receptacle carry?
15A at 125V, single phase. That covers typical 120V branch circuit loads on a 15 amp breaker. For a heavier locking connection, Eaton's industrial locking receptacle is rated 50A at 600V/250V AC/DC, and Pass & Seymour's Turnlok single receptacle is a 30A non-NEMA device.
10) Is the Bryant 4710IG a duplex or a single outlet?
Single. One outlet per device, intended as a dedicated point-of-use connection rather than serving two cords. If you need two isolated ground outlets on one strap, the Pass & Seymour IG5362-I is an isolated ground duplex, though it is a 20A 125V device rather than 15A locking.
11) Can I use a twist-lock isolated ground receptacle for portable equipment on a job site?
That is one of the situations it is built for. The locking blades hold the plug in place so an accidental tug or vibration will not drop power to the tool or instrument, which is the main reason twist-lock gets specified for portable and temporary power. Keep in mind the 4710IG is 15A 125V, so the load and the branch circuit both have to stay within that. For hazardous or wet-location job site power, a factory-sealed or explosionproof device like the Appleton U-Line ECS plug and receptacle set or the Appleton FSQC interlocked explosionproof receptacle is the correct family instead.
12) What part number do I order for the Bryant L5-15R isolated ground locking receptacle?
Bryant 4710IG is the manufacturer part number. The 4710 identifies the L5-15R 15A 125V locking single receptacle and the IG suffix is the isolated ground version, so dropping the suffix gets you a standard ground device instead.
13) If I do not need the twist-lock or the isolated ground, what is a simpler single 15A receptacle than the Bryant 4710IG?
The Bryant 4710IG carries both a twist-lock L5-15R face and an isolated grounding path, features you pay for only if the equipment cord locks and the load is noise sensitive. If neither applies, the Eaton 816W is a commercial specification grade single receptacle rated 15A, and the Eaton 6450W is a heavy-duty industrial specification grade decorator single receptacle accepting #14-10 AWG conductors for a heavier-duty single-outlet option.
14) We want a receptacle that shuts plug loads off on a schedule. Does the Bryant 4710IG do that?
No. The Bryant 4710IG is a passive single locking receptacle in the NEMA L5-15R configuration with an isolated ground and no switching or timing function. For controlled plug loads, the Pass & Seymour PLT26351 is a heavy duty spec grade plug load timer receptacle rated 20A 125V, which handles the timed cutoff at the device rather than at the panel.
How fast can I get the Bryant 4710IG delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Bryant 4710IG come with a warranty?
Absolutely. The Bryant 4710IG is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Bryant 4710IG?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
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