Bryant 71020NC 7 Series Non-Me...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$52.19
Bryant 71020NC 7 Series Non-Metallic NEMA Locking Connector

Bryant 71020NC 7 Series Non-Metallic NEMA Locking Connector

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Model: 70620NCCR

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

$52.19
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Bryant 71020NC 7 Series Non-Metallic NEMA Locking Connector

Bryant's 71020NC is part of the 7 Series Locking Connector line, a family of 21 non-metallic locking connectors engineered to mate with NEMA L-series locking devices for secure, twist-lock electrical connections. This listing includes the L13-30R configuration alongside other 7 Series NEMA configurations, all sharing the same non-metallic (NM) housing for a lightweight, corrosion-resistant alternative to metal-bodied connectors. Locking-style connectors in this family let the mating plug and connector twist together and lock in place rather than relying on friction alone, helping prevent accidental separation in demanding commercial and industrial cord-and-plug applications. Built for high-vibration or heavy-use environments, these connectors help keep equipment powered reliably where a standard straight-blade connector could work loose.

Key Features

  • 7 Series Locking Line: Part of Bryant's 7 Series locking device family, spanning 21 models across multiple NEMA L-series configurations, including the L13-30R configuration used on model 71020NC.
  • Non-Metallic Construction: NM housing resists corrosion and reduces overall device weight compared to metal-bodied connectors, shared across the full 7 Series locking connector family.
  • Locking Connector Style: Twist-lock engagement helps maintain reliable power delivery and resists accidental disconnects in high-vibration or heavy-duty environments.
  • Cord-and-Plug Compatible: Designed for use with portable and temporary power equipment requiring a locking-style connection.
  • Field-Serviceable Design: Locking connector construction supports use on job-built cord sets and portable power assemblies for maintenance, rental, and temporary-power crews.
  • Multiple NEMA Configurations: The 7 Series line offers 21 model options, letting electrical professionals match the correct NEMA locking configuration to the application at hand.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Typical Applications

  • Industrial and Commercial Power Distribution
  • Portable and Temporary Power Connections
  • Cord-and-Plug Connected Equipment
  • Generator and Temporary Power Setups
  • Maintenance, Rental, and Job-Site Power Assemblies
  • Renovation and New Construction Wiring

Why Bryant?

Bryant's 7 Series locking devices are engineered for dependable performance in demanding commercial and industrial settings. With non-metallic housings designed for corrosion resistance across all 21 models and NEMA locking configurations built to resist accidental disconnection, this connector family delivers the reliable performance electrical professionals expect from Bryant. Choosing a purpose-built locking connector over a generic straight-blade alternative helps ensure the connection stays secure through the life of the installation, reducing callbacks and downtime on the jobsite.

Product Specs

list_batch:
BRY-20260909
Product Type:
Locking Connector
Configuration:
L13-30R
Series:
7 Series
Connection Type:
Twist-Lock
Department:
Electrical
Product Group:
Wiring Devices
Product Subgroup:
Plugs & Connectors
Product Material:
Non-Metallic

Bryant 70620NCCR – Frequently Asked Questions

1) Which NEMA locking configurations does the Bryant 7 Series non-metallic connector come in?
Twenty-one configurations across the 7 Series non-metallic locking connector line: L6-20, L10-20R, L11-20R, L13-30R, L14-20R, L14-30R, L15-20R, L15-30R, L16-20R, L16-30R, L17-30R, L18-20R, L18-30R, L19-20R, L19-30R, L21-20R, L21-30R, L22-20R, L22-30R, L23-20R and L23-30R. Match the configuration to the plug already on the cord or the receptacle feeding it, since NEMA L-series blade patterns only mate with their own configuration.
2) What part number do I order for a Bryant L14-30 locking connector?
Bryant 71430NC is the L14-30R non-metallic connector. Related four-wire options in the same family are 71420NC for L14-20R and 71530NC for L15-30R if you need a three-phase four-pole instead.
3) Will a Bryant 7 Series connector mate with another brand's NEMA locking plug?
Yes, provided the NEMA configuration is identical. NEMA L-series patterns are standardized, so an L14-30 plug from any manufacturer engages an L14-30R connector. Bryant's 7 Series is built to mate with NEMA L-series locking devices generally, not only Bryant plugs.
4) What is the cross-brand equivalent of the Bryant 71420NC L14-20R locking connector?
The Bryant 71420NC covers the NEMA L14-20R configuration in the 7 Series non-metallic locking connector family. The closest cross-brand match is the Eaton Arrow Hart Ultra-Grip locking connector L1420-C, rated 20A 125/250V in the NEMA L14-20 configuration and identified as commercial grade. Both land on the same NEMA L14-20 twist-lock configuration, so a cord set built with one mates with the same plugs as the other. The difference to confirm is grade: the Eaton is listed commercial, while the Bryant is specified by its non-metallic housing material rather than a stated grade.
5) I need a 30A two-pole three-wire locking connector at 250V - does the Bryant 7 Series cover that or do I need another brand?
The Bryant 7 Series non-metallic locking connectors run from L6-20 up through L23-30R configurations, but the 30A two-pole three-wire L6-30 configuration is not among them. For that opening, the Eaton Arrow Hart Ultra Grip L530C is a two-pole three-wire 30A locking connector in the L6-30 series with a nylon body. Confirm the NEMA configuration stamped on the mating plug before ordering, since an L6-30 plug will not engage an L6-20 connector.
6) What locking connector should I use for a 125V 30A L5-30 cord set instead of a Bryant 7 Series?
The Bryant 7 Series non-metallic locking connector line starts at L6-20 and covers higher-voltage three-phase configurations through L23-30R, so a 125V L5-30 cord set needs a different device. The Leviton 2313 is a three-wire two-pole industrial grade locking connector rated 125V 30A in the NEMA L5-30R configuration, which matches that cord set directly. NEMA locking configurations are not interchangeable, so match the letter-number code on the plug exactly.
7) Is the Bryant 7 Series connector body metal or plastic?
Non-metallic. The whole 7 Series locking connector family uses an NM housing, which is lighter than a metal-bodied connector and won't corrode in wash-down or outdoor temporary-power use. If your spec calls specifically for a metal-shell connector, this line is not it.
8) Why use a twist-lock connector instead of a straight-blade one on portable equipment?
A twist-lock connection rotates into engagement so the plug and connector mechanically hold each other rather than relying on blade friction. On generators, pumps, and job-built cord sets that vibrate or get dragged around, a straight-blade cord cap works loose and drops the load; the Bryant 7 Series locking connector is built for exactly that duty.
9) Can I use this Bryant connector on a field-assembled extension cord?
Yes. These are cord-end connectors intended for cord-and-plug equipment and job-built cord sets, so rental fleets, maintenance crews, and temporary-power crews wire them onto cordage in the field. Pick the configuration that matches the receptacle or plug it will mate with, and wire the pole count that configuration requires.
10) What is the difference between the L21-30R and L22-30R Bryant connectors?
They are different NEMA blade patterns and will not mate with each other. Bryant 72130NC covers L21-30R and 72230NC covers L22-30R. Both are 30A-class L-series configurations in the same non-metallic 7 Series body, so the choice comes down to the pattern on the device end you are connecting to.
11) If Bryant doesn't cover the configuration I need, what other locking connectors are there?
For an L5-30R 125V 30A two-pole three-wire cord end, Leviton 2313 is an industrial grade option. For L14-20 at 20A 125/250V, the Eaton Arrow Hart Ultra-Grip is a commercial grade connector. Eaton also lists an Ultra Grip 30A two-pole three-wire nylon connector in L6-30, and an extra heavy-duty industrial specification grade L1-15 connector. Leviton's industrial line also includes a 5-wire 4-pole 20A and a 4-wire 3-pole 125/250V connector.
12) Is the Bryant 71020NC a plug or a receptacle-style connector?
It is a connector, the female cord end that accepts a mating locking plug. Bryant 71020NC is the L10-20R configuration in the 7 Series non-metallic line. If you need the male cord cap instead, you want a plug, not this part.
13) My spec sheet calls for extra heavy-duty industrial specification grade. Does a Bryant 7 Series non-metallic connector meet that, or do I need something else?
The Bryant 7 Series locking connectors are described by their non-metallic corrosion-resistant housing for commercial and industrial cord-and-plug use. If the submittal specifically demands extra heavy-duty industrial specification grade wording, the Eaton 7506 is listed at that grade as an L1-15 locking connector in black. Note that the Eaton 7506 is an L1-15 device, a different NEMA configuration from anything in the Bryant 7 Series range, so it is a grade match rather than a drop-in configuration match.
14) Can a Leviton 2413 four-wire three-pole locking connector replace a Bryant 71430NC?
Not automatically. The Bryant 71430NC is the NEMA L14-30R configuration in the 7 Series twist-lock line. The Leviton 2413 is an industrial grade four-wire three-pole locking connector rated 125/250V, which is the same wiring arrangement and voltage class as an L14 device, but the amperage code on the device must match the plug and cord it serves. Confirm the full NEMA code on the mating plug before treating one as a substitute for the other, since a 20A and a 30A locking configuration will not mechanically engage.
15) What is the difference between a non-metallic Bryant 7 Series locking connector and a nylon-bodied Eaton Ultra Grip?
The Bryant 7 Series locking connectors use a non-metallic housing, which the line is built around for corrosion resistance and lower device weight than a metal-bodied connector. The Eaton Arrow Hart Ultra Grip L530C is specified with a nylon body in a 30A two-pole three-wire L6-30 form. Both avoid a metal shell, so both suit damp or washdown-adjacent portable power work; the practical decision usually comes down to which NEMA configuration each one is offered in rather than the shell material itself.
How fast can I get the Bryant 70620NCCR 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 70620NCCR come with a warranty?
Absolutely. The Bryant 70620NCCR 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 70620NCCR?
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