Eaton Arrow Hart Ultra Grip Lo...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$95.94
Eaton Arrow Hart Ultra Grip Locking Connector, 30A, Two-Pole Three-Wire, Nylon

Eaton Arrow Hart Ultra Grip Locking Connector, 30A, Two-Pole Three-Wire, Nylon

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Model: L530-C

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

$95.94
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Eaton Arrow Hart Ultra Grip Locking Connector, L6-30, 30A, 250V, Two-Pole Three-Wire, Nylon

The Eaton Arrow Hart Ultra Grip locking connector is engineered for demanding industrial power connections, featuring the L6-30 configuration rated 30A at 250V in a two-pole, three-wire design. Built with a thermoplastic (nylon) face and body plus brass contacts, this back-wired connector accepts #18-10 AWG conductors and is designed to grip cordsets from 0.25-0.69 in (6.4mm-17.5mm) in diameter. Rated for operation from -20 to 60°C (-4 to 140°F), it is well suited to industrial, commercial, and portable cordset applications where a secure, watertight locking receptacle is required.

Key Features

  • Amperage & Voltage Rating: 30A, 250V two-pole, three-wire L6-30 configuration for industrial power loads.
  • Wire Range: Accepts #18-10 AWG conductors for flexible field wiring.
  • Back Wiring: Back-wired terminals simplify installation and field termination.
  • Durable Construction: Thermoplastic (nylon) face and body resist impact, wear, and harsh industrial environments.
  • Brass Contacts: High-conductivity brass contacts support reliable, long-term performance.
  • Ultra Grip Design: Watertight locking receptacle design with cord grip range of 0.25-0.69 in (6.4mm-17.5mm) to help prevent accidental disconnects.
  • Wide Operating Range: Rated from -20 to 60°C (-4 to 140°F) for indoor and outdoor industrial use.
  • Commercial Grade: Standard locking connector design type built for industrial-grade duty.

Technical Specifications

  • Amperage Rating: 30A
  • Voltage Rating: 250V
  • Number of Poles: Two-pole
  • Number of Wires: Three-wire, Grounding
  • Wire Range: #18-10 AWG
  • Wiring Method: Back wiring
  • Face/Body Material: Thermoplastic (Nylon)
  • Contact Material: Brass
  • Cord Diameter: 0.25-0.69 in (6.4mm-17.5mm)
  • Operating Temperature: -20 to 60°C (-4 to 140°F)
  • Device Grade: Commercial
  • Design Type: Standard locking connector

Typical Applications

  • Industrial Power Distribution
  • Portable Cordsets and Extension Cords
  • Temporary Power Connections
  • Commercial and Industrial Electrical Installations
  • Back-Wired Field Termination Applications

Why Eaton?

Eaton's Arrow Hart Ultra Grip locking connectors combine commercial-grade thermoplastic construction with reliable brass contacts to deliver dependable performance in demanding industrial settings. The watertight locking design and wide operating temperature range make this L6-30 connector a trusted choice for professionals who need secure, code-compliant power connections that hold up to daily industrial use.

Manufacturer Resources

Product Specs

Number Of Poles:
Two-pole
Amperage Rating:
30A
Device Grade:
Commercial
Product Color:
White
Special Features:
Watertight locking receptacle
Wiring Method:
Back
Application:
Industrial
Operating Temperature:
-20 to 60 °C (-4 to 140 °F)
Face/body material:
Thermoplastic
Product Type:
Locking Connector
Product Material:
Thermoplastic
Design Type:
Standard locking connector
Cord Diameter:
0.25-0.69 in (6.4 mm-17.5 mm)
Number Of Wires:
Grounding
Contact Material:
Brass
Department:
Electrical
Series:
L6-30
Configuration:
Two-Pole Three-Wire
Product Group:
Wiring Devices
Product Subgroup:
Wiring Devices

Eaton L530-C – Frequently Asked Questions

1) What is the difference between the Eaton Arrow Hart L530-C and L630-C locking connectors?
Voltage rating is the difference you pick on. The Arrow Hart Ultra Grip locking connector is ordered as MPN L530-C for the 125V option and L630-C for the 250V option. Both are 30A, two-pole three-wire grounding devices, so the body, wire range and cord grip are the same; the blade configuration is what matches your 125V or 250V circuit. Order by the voltage of the circuit you are landing on, because the two will not mate with each other's plug.
2) What size cord will fit the Eaton Ultra Grip 30A locking connector?
The cord grip takes jacket diameters from 0.25 to 0.69 in (6.4 mm to 17.5 mm). That covers typical 12/3 through 10/3 portable cord. A cord thinner than 0.25 in will not be clamped tightly enough for the watertight seal to do its job, and anything over 0.69 in simply will not close in the clamp.
3) Can this Eaton locking connector be used outdoors or in a washdown area?
It is built as a watertight locking receptacle with a thermoplastic nylon face and body, and it is rated for -20 to 60 C (-4 to 140 F), so outdoor and wet industrial use is within its range as long as the cord diameter falls inside the 0.25 to 0.69 in grip range needed to seal. Below -20 C it is outside its rating.
4) I need a locking connector for a 125/250V three-pole circuit instead of a two-pole one - what should I use?
The Eaton Arrow Hart Ultra Grip is a two-pole three-wire device, so it will not serve a three-pole opening. For a 125/250V three-pole circuit, use the Leviton 2413, an industrial grade 4-wire 3-pole locking connector rated 125/250V. If the load is four-pole, the Leviton 2323 is a 5-wire 4-pole industrial grade locking connector rated 20A.
5) What wire gauge does the Arrow Hart L6-30 connector accept?
Terminals accept #18 through #10 AWG conductors, which covers 10 AWG for a full 30A cordset build. Termination is back wiring, so conductors land into the back of the body rather than wrapping side screws.
6) Is a locking connector the right part, or do I need a plug or a receptacle?
A connector is the female end that goes on a cord, mating with a male plug. If you need the fixed female end mounted in a box or panel, that is a receptacle, not this. And if you are building the male end of the cordset, you need the matching plug. The Eaton Ultra Grip L5-30 and L6-30 connectors here are cord-mounted female devices for portable cordsets and extension cords.
7) Is the Eaton Ultra Grip connector industrial grade or commercial grade?
Device grade is commercial, with a standard locking connector design and brass contacts, and it is specified for industrial applications. If your spec sheet calls out industrial grade specifically, the Leviton 2313 is an industrial grade 30A 125V L5-30R connector and the Leviton 2413 is an industrial grade 3-pole 4-wire 125/250V connector.
8) How does the Bryant 705 Series locking connector differ from the Eaton Arrow Hart Ultra Grip?
The Bryant P468365 is a 705 Series locking connector offered across NEMA twist-lock configurations, so the specific pattern is chosen at order. The Eaton Arrow Hart Ultra Grip is supplied in fixed L5-30 and L6-30 configurations, two-pole three-wire at 30A, with 125V and 250V versions. Pick the Eaton when the opening is already an L5-30 or L6-30 and you want the watertight Ultra Grip cord grip; pick the Bryant when the job calls for a twist-lock pattern outside those two.
9) For a heavy-use industrial cordset, should I specify the Eaton Arrow Hart Ultra Grip or a Leviton industrial grade connector?
The Eaton Arrow Hart Ultra Grip is a commercial grade device intended for industrial application, with thermoplastic construction, brass contacts, and a -20 to 60 C operating range. The Leviton 2313, 2413, 2423 and 2323 are all industrial grade locking connectors. If your spec sheet calls out industrial grade by name, choose the matching Leviton in the correct configuration; if the controlling requirement is the watertight locking cord grip on a 30A two-pole three-wire cordset, the Eaton meets that.
How fast can I get the Eaton L530-C 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 L530-C come with a warranty?
Absolutely. The Eaton L530-C 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 L530-C?
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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