Eaton Arrow Hart Watertight Lo...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$105.77
Eaton Arrow Hart Watertight Locking Receptacle, 30A 120/208V Industrial Grade

Eaton Arrow Hart Watertight Locking Receptacle, 30A 120/208V Industrial Grade

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Model: L2130RW

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

$105.77
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Eaton Arrow Hart Watertight Locking Receptacle, 30A 120/208V Industrial Grade

The Eaton Arrow Hart Watertight Locking Receptacle is an extra heavy-duty industrial specification grade single receptacle built for demanding power distribution applications. Rated 30A at 3øY 120/208V with a NEMA L21-30 configuration, this locking receptacle features a glass filled nylon face/body, nickel plated bronze contacts, and a watertight design backed by a NEMA 3R environmental resistance rating for wet and damp locations. It is cULus Listed and RoHS Compliant, making it a dependable choice for industrial, commercial, and outdoor power connections.

Key Features

  • Amperage Rating: 30A for reliable industrial power delivery.
  • Voltage Rating: 3øY 120/208 V, four-pole, five-wire configuration for three-phase distribution.
  • NEMA Configuration: L21-30 locking configuration ensures a secure, twist-lock connection.
  • Device Grade: Extra heavy-duty industrial specification grade for demanding environments.
  • Durable Construction: Glass filled nylon face/body with nickel plated bronze contacts and overall thermoplastic material for strength and corrosion resistance.
  • Watertight Design: Special watertight feature rated NEMA 3R for wet-location performance.
  • Wiring Method: Back-wired design accepts #14-8 AWG wire across 5 wires.
  • Dimensions: 4.25 in width x 6.75 in length/depth x 4 in height for a compact industrial footprint.
  • Color: Yellow housing for high-visibility industrial identification.

Certifications & Compliance

  • cULus Listed
  • RoHS Compliant
  • NEMA 3R Environmental Resistance

Technical Specifications

  • Amperage Rating: 30A
  • Number of wires: 5
  • Number Of Poles: Four-pole
  • Contact Material: Nickel plated bronze
  • Voltage Rating: 3øY 120/208 V
  • Allowable Wire Size: #14-8 AWG
  • Face/Body Material: Glass filled nylon

Typical Applications

  • Industrial Power Distribution Systems
  • Portable and Temporary Power Equipment
  • Outdoor and Wet-Location Installations
  • Generator and Standby Power Connections
  • Heavy Machinery and Industrial Equipment Wiring

Why Eaton?

Eaton's Arrow Hart line of watertight locking devices is engineered to extra heavy-duty industrial specification grade standards, combining glass filled nylon and nickel plated bronze construction with cULus Listed and RoHS Compliant credentials. The NEMA 3R watertight rating and secure L21-30 locking configuration make this receptacle a dependable, code-compliant choice for professional electrical installations that demand long-term durability in harsh conditions.

Manufacturer Resources

Product Specs

Number Of Poles:
Four-pole
Contact Material:
Nickel plated bronze
Product Width:
4.25 in
Voltage Rating:
120/208V
Amperage Rating:
30A
Device Grade:
Extra heavy-duty industrial specification grade
Product Color:
Yellow
Nema Configuration:
L21-30
Product Length/Depth:
6.75 in
Special Features:
Watertight
Application:
Industrial
Wiring Method:
Back
Face/body material:
Glass filled nylon
Product Height:
4 in
Product Type:
Locking Receptacle
Product Material:
Thermoplastic
Design Type:
Single receptacle
Allowable Wire Size:
#14-8 AWG
Environmental resistance:
NEMA 3R
Receptacle Type:
Locking
Compliances:
RoHS Compliant
Number Of Wires:
5
Certifications:
cULus Listed
Department:
Electrical
Configuration:
NEMA L21-30
Listing:
cULus
Standards:
NEMA 3R
Product Group:
Wiring Devices
Product Subgroup:
Receptacles & Outlets
Product Length:
6.75 in
Product Weight:
1.025 lb

Eaton L2130RW – Frequently Asked Questions

1) Can this 30A twist-lock receptacle be mounted outdoors?
It is built for wet and damp locations. The L2130RW carries a watertight feature with a NEMA 3R environmental rating, a glass filled nylon face and body, and nickel plated bronze contacts for corrosion resistance. NEMA 3R covers rain and sleet exposure, so outdoor temporary power, generator tie-ins and washdown areas are within its intended use.
2) What wire size can I land on the Eaton L2130RW, and how does it terminate?
It is a back-wired device taking #14 through #8 AWG on all five conductors. That range covers the #10 THHN a typical 30A branch circuit uses and gives you headroom to #8 for long runs or derated conditions. Plan your box fill and conductor length around back termination, not side screws.
3) What should I use instead of the Eaton L2130RW if my equipment is a 20A 125/250V single-phase cord set?
The Eaton Arrow Hart L2130RW is a NEMA L21-30 device rated 30A at 120/208V wye with four poles and five wires, so it will not mate with an L14-20 plug. For a 20A 125/250V single-phase connection, the Leviton 2410 is a flush mount locking receptacle in NEMA L14-20R, industrial grade. Confirm the plug configuration on the equipment cord before ordering, since locking configurations are not interchangeable.
4) What are my options if I need a flush-mount locking receptacle instead of a watertight one?
The Eaton L2130RW is a watertight NEMA 3R device, so it suits wet and exposed locations. For a dry indoor panel or wall box, Leviton's industrial grade flush mount locking receptacles are the alternative: the 2330 and the 2420 are both flush mount industrial grade, and the 2410 is a 20A 125/250V NEMA L14-20R if single-phase is what you actually have. Bryant's 71020ER in the 7 Series is a flanged locking receptacle, which is what you want for an inlet-style panel mount.
5) Is this receptacle listed for commercial and industrial jobs that require a third-party listing?
The L2130RW is cULus Listed and RoHS Compliant, so it satisfies the listed-equipment requirement for both US and Canadian installations. It is classed extra heavy-duty industrial specification grade, which is the top device grade for plant and portable power service.
6) For an indoor panel or machine enclosure, is there a simpler locking receptacle than the watertight Eaton L2130RW?
The Eaton Arrow Hart L2130RW carries a watertight special feature and a NEMA 3R environmental rating, which is what you pay for when the device sits outdoors or in a wash-down area. Inside a dry enclosure that protection is not doing any work, and a flush-mount industrial device such as the Leviton 2330 or the Leviton 2420 covers the same duty without the watertight housing. Both are flush mount and industrial grade, so verify the NEMA configuration and amperage against your load before you swap.
7) Can I mount the Eaton L2130RW in a standard flush device box, or do I need a flanged inlet style like the Bryant 71020ER?
The Eaton Arrow Hart L2130RW is a watertight single receptacle with a glass filled nylon face and body, measuring 4.25 in wide by 6.75 in deep by 4 in high, which is a surface-style industrial footprint rather than a flush device plate. The Bryant 71020ER is a 7 Series flanged locking receptacle, the style you use when the device mounts through a panel or enclosure wall on a flange. Leviton flush-mount devices such as the 2330 and 2420 are the ones intended to sit in a standard flush box. Match the mounting style to the opening you already have.
8) Why is the Eaton Arrow Hart L2130RW yellow?
Yellow is the housing color on this device, which is standard practice on portable and temporary power gear so crews can spot the connection point quickly on a jobsite or plant floor. It is a single receptacle, one outlet per device, not a duplex.
9) Will this locking receptacle hold up to impact and chemicals on a plant floor?
The face and body are glass filled nylon with an overall thermoplastic construction and nickel plated bronze contacts, built to extra heavy-duty industrial specification grade. That combination handles knocks and corrosive atmospheres better than a general-purpose device. If you specifically need a stated impact- and chemical-resistant flush device, the Leviton 2330 and 2420 are described that way.
10) What is the exact part number to order this Eaton watertight L21-30 receptacle?
Order Eaton Arrow Hart model L2130RW. It is the 30A, 120/208V wye, NEMA L21-30 watertight single receptacle in yellow.
11) We need chemical resistance on a plant floor. How does the Eaton L2130RW compare with the Leviton 2420?
The Eaton Arrow Hart L2130RW is an extra heavy-duty industrial specification grade device with a glass filled nylon face and body, nickel plated bronze contacts, and a watertight NEMA 3R rating, which addresses wet and damp exposure. The Leviton 2420 is an industrial grade flush mount locking receptacle described as impact- and chemical-resistant. If the exposure is standing water or outdoor weather, the watertight Eaton addresses that directly; if it is splash from solvents on an interior wall, the 2420 speaks to that. Confirm the NEMA configuration and amperage of the 2420 matches your equipment before substituting.
How fast can I get the Eaton L2130RW 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 Eaton L2130RW come with a warranty?
Absolutely. The Eaton L2130RW 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 Eaton L2130RW?
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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