Eaton SEK4/6 Service Entrance ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$21.88
Eaton SEK4/6 Service Entrance Kit for PRL1A/PRL2A Panelboard Systems

Eaton SEK4/6 Service Entrance Kit for PRL1A/PRL2A Panelboard Systems

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Model: SEK4/6

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

$21.88
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Eaton SEK4/6 Service Entrance Kit for PRL1A/PRL2A Panelboard Systems

The Eaton SEK4/6 Service Entrance Kit is engineered for use with Eaton PRL1A and PRL2A panelboards, giving electrical contractors a purpose-built solution for converting compatible panelboard enclosures into service entrance equipment configurations. As part of Eaton's panelboard accessory lineup, the SEK4/6 kit integrates directly with PRL1A/PRL2A panelboard systems, supporting code-compliant service entrance setups in commercial and industrial electrical distribution projects. Backed by Eaton engineering, this kit helps ensure a proper, reliable interface between incoming service conductors and the panelboard, streamlining installation for licensed electrical professionals working on new construction or retrofit projects.

Key Features

  • Panelboard Compatibility: Purpose-built for use with Eaton PRL1A and PRL2A panelboards, ensuring a proper mechanical and electrical fit within the panelboard enclosure.
  • Service Entrance Function: Enables qualifying PRL1A/PRL2A panelboard installations to be configured for service entrance applications.
  • Eaton Engineering: Manufactured by Eaton, a long-established name in electrical distribution equipment and panelboard systems.
  • Simplified Installation: Designed to streamline the process of adapting compatible panelboards for service entrance use, helping reduce field labor and installation time.
  • System Integration: Coordinates with the PRL1A/PRL2A panelboard family for consistent fit, form, and function across the installed system.
  • Professional-Grade Design: Intended for use by licensed electricians and electrical contractors on commercial and industrial projects.
  • Brand-Matched Accessory: Keeps the panelboard system fully within the Eaton product ecosystem for consistent sourcing and support.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Typical Applications

  • Commercial and Industrial Electrical Installations
  • Service Entrance Equipment Conversions
  • Panelboard and Load Center Wiring
  • New Construction Electrical Distribution Projects
  • Renovation and Retrofit of Existing Panelboard Systems
  • Utility-to-Panelboard Service Interface Applications

Why Eaton?

Eaton is a well-established manufacturer of electrical distribution equipment, including the PRL1A/PRL2A panelboard platform that the SEK4/6 Service Entrance Kit is designed to support. Choosing an Eaton-manufactured accessory for an Eaton panelboard helps maintain consistent fit and system compatibility across your electrical distribution equipment. For electrical professionals specifying service entrance solutions, the SEK4/6 kit offers a coordinated, brand-matched option for PRL1A/PRL2A panelboard installations, supporting reliable, code-compliant results on commercial and industrial projects.

Manufacturer Resources

Product Specs

Product Type:
Service Entrance Kit
Series:
SEK4/6
Department:
Electrical
Product Group:
Conduit & Raceway
Product Subgroup:
Service Entrance Fittings

Eaton SEK4/6 – Frequently Asked Questions

1) Will the SEK4/6 kit fit an Eaton PRL1A or PRL2A panelboard?
Yes. The SEK4/6 is built specifically for Eaton PRL1A and PRL2A panelboards, with a mechanical and electrical fit inside those enclosures. It is not a universal kit, so it should not be planned into a panelboard outside that family.
2) I have a Square D I-Line panelboard, not an Eaton PRL. Is there a service entrance kit for that?
The Eaton SEK4/6 will not work on a Square D board. For I-Line gear, Square D offers the I-Line H/J Frame HCJ Service Entrance Kit for a backfed main circuit breaker, and the I-Line M Frame Service Entrance Barrier Kit, also for a backfed MCB. Match the kit to the breaker frame in your board.
3) What is the Square D equivalent of the Eaton SEK4/6 service entrance kit?
The closest Square D counterparts are the I-Line H/J Frame HCJ Service Entrance Kit for a backfed main circuit breaker and the I-Line M Frame Service Entrance Barrier Kit, also for a backfed MCB. Both are built around Square D's I-Line panelboard platform, while the Eaton SEK4/6 is built for Eaton PRL1A and PRL2A panelboards. Service entrance kits are matched to the enclosure and bus they bolt into, so pick the kit by the panelboard brand and family already on the job rather than treating them as drop-in equivalents for each other.
4) What part number do I order for the Eaton service entrance kit for PRL panelboards?
Order Eaton MPN SEK4/6. It is a single-model kit, so there are no size, finish, or handing choices to specify on the order.
5) Can I use the SEK4/6 on an existing panelboard during a retrofit, or is it new construction only?
Both. The kit is used on new construction electrical distribution work and on renovation or retrofit of existing PRL1A/PRL2A panelboard systems, as long as the panelboard qualifies for service entrance configuration.
6) Do I need an Eaton kit, or can I field-fabricate the service entrance barrier in a PRL panelboard?
Use the manufacturer's kit. The SEK4/6 is Eaton-made for the PRL1A/PRL2A platform so the fit, form, and function stay consistent with the listed panelboard assembly, which is what keeps the conversion within the equipment's intended configuration.
7) Is a backfed main breaker barrier kit the same thing as the Eaton SEK4/6?
They serve the same purpose of converting a panelboard into service entrance equipment, but they are not interchangeable parts. The Square D I-Line M Frame kit is described as a service entrance barrier kit for a backfed MCB and belongs to the I-Line M Frame series, while the Eaton SEK4/6 is a service entrance kit for Eaton PRL1A and PRL2A panelboards. Order the one that matches the panelboard already specified on the drawing.
8) Is the SEK4/6 something a maintenance tech can install, or does it need a licensed electrician?
This is service entrance equipment work and it is intended for licensed electricians and electrical contractors on commercial and industrial projects. The kit sits at the interface between the utility service conductors and the panelboard, so it is not a maintenance-level accessory.
How fast can I get the Eaton SEK4/6 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 SEK4/6 come with a warranty?
Absolutely. The Eaton SEK4/6 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 SEK4/6?
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
Why buy the Eaton SEK4/6 from ZenSupply?
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