Square D I-Line M/P Frame Serv...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,725.59
Square D I-Line M/P Frame Service Entrance Kit, Backfed MCB

Square D I-Line M/P Frame Service Entrance Kit, Backfed MCB

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Model: ILBFMHCPMPULC

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

$1,725.59
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Square D I-Line M/P Frame Service Entrance Kit, Backfed MCB

The Square D I-Line M/P Frame Service Entrance Kit is a UL-recognized service entrance barrier kit engineered for backfed mount circuit breakers (MCB) within I-Line panelboard systems. Part of Square D's I-Line range of panelboard accessories, this kit is built for modular, field-installable use in electrical distribution equipment. It is intended for U.S. installations only and is UL listed for code-compliant service entrance applications.

Key Features

  • Service Entrance Barrier Kit: Designed to provide the barrier configuration required for service entrance rated I-Line panelboard installations.
  • Backfed MCB Compatible: Configured for backfed mount circuit breakers, supporting flexible panelboard circuit arrangements.
  • M/P Frame Design: Built to the M/P frame configuration for compatibility with corresponding I-Line panelboard hardware.
  • Modular Construction: Part of the I-Line range of products, engineered as a field-installable accessory and conversion kit for existing I-Line panelboards.
  • UL Recognized: Certified to UL standards for use in professional electrical distribution equipment.
  • U.S. Only Application: Manufactured in the United States and intended specifically for U.S. electrical installations.
  • Mercury Free: Manufactured without mercury content for safer handling and disposal.

Certifications & Compliance

  • UL Listed / UL Recognized
  • RoHS Eur Compliant with Exemptions

Technical Specifications

  • Take Back: No
  • Returnability: No
  • Product Certifications: UL
  • Sustainable Packaging: No
  • Mercury Free: Yes
  • Packaging Without Single Use Plastic: No
  • ROHS Eur In Scope: Yes
  • Recycled Metal Content At Cr Level: 0 %
  • Legacy WEEE Scope: In
  • Packaging Made With Recycled Cardboard: Yes
  • With Recycled Cardboard: Yes
  • WEEE Product Category: 5
  • Without Single Use Plastic: No
  • ROHS Exemption Information: Yes
  • China ROHS In Scope: No
  • Return Indicator: N
  • Country of Origin: United States
  • Range Of Product: I-Line
  • Packaging: 1 ea

Typical Applications

  • I-Line Panelboard Service Entrance Installations
  • Backfed Mount Circuit Breaker Configurations
  • Commercial and Industrial Electrical Distribution
  • Panelboard Modification and Field Conversion Projects
  • New Construction and Panelboard Retrofits

Why Square D?

Square D I-Line panelboard accessories are engineered for modular, field-installable compatibility, giving electrical contractors a UL-recognized solution for service entrance and backfed MCB configurations. With mercury-free construction and RoHS compliance with exemptions, this kit supports code-compliant, reliable panelboard installations for professional electrical work.

Manufacturer Resources

Product Specs

Product Type:
Service Entrance Kit
Series:
I-Line
Configuration:
M/P Frame
Listing:
UL
Country of Origin:
United States
Department:
Electrical
Product Group:
Conduit & Raceway
Product Subgroup:
Service Entrance Fittings

Square D ILBFMHCPMPULC – Frequently Asked Questions

1) What does the Square D ILBFMHCPMPULC service entrance kit actually do in an I-Line panelboard?
It is the service entrance barrier kit for an I-Line panelboard, model ILBFMHCPMPULC. It supplies the barriering required to make an I-Line panelboard service entrance rated, with the main breaker mounted backfed. You are not buying a breaker or a panel here, just the barrier hardware that separates the line side service conductors from the load side of the board so the assembly meets service entrance requirements.
2) Will this Square D service entrance kit work with any I-Line main breaker, or only certain frames?
Only M/P frame. The kit is built to the M/P frame configuration, so the backfed main breaker in the board has to be an M or P frame I-Line breaker. A different frame size takes a different barrier kit, because the barrier has to match the breaker footprint and its line side terminations.
3) Is the Eaton SEK4/6 service entrance kit a substitute for the Square D ILBFMHCPMPULC?
No. The Square D ILBFMHCPMPULC is a service entrance barrier kit built to the M/P frame configuration for I-Line panelboards with a backfed main circuit breaker, so it fits I-Line panelboard hardware. The Eaton SEK4/6 is a service entrance kit for Eaton PRL1A/PRL2A panelboard systems. Service entrance kits are matched to the panelboard line and frame they were designed for, so order by the panelboard brand and series already in the enclosure rather than treating the two as interchangeable.
4) Can I add a service entrance kit to an I-Line panelboard already installed in the field?
Yes. The kit is a field-installable accessory and conversion kit for existing I-Line panelboards, so an already mounted board with a backfed M or P frame main can be converted rather than replaced. Typical uses are panelboard modification and field conversion work as well as new construction.
5) Can I use this Square D kit on a job outside the United States?
No. The kit is made in the United States and is intended for U.S. electrical installations only. For work in Canada or overseas, source a barrier kit certified to that market's standard instead.
6) How many pieces come in the Square D ILBFMHCPMPULC kit order?
It is packaged and sold as one each, one complete barrier kit per order. One kit covers one backfed M/P frame main breaker position, so a job with several service entrance boards needs one kit per board.
7) Does this Square D panelboard kit meet RoHS and mercury free requirements for institutional procurement?
It is mercury free and RoHS Europe compliant with exemptions, and it falls in WEEE product category 5. The packaging uses recycled cardboard. Recycled metal content at the Cr level is listed at 0 percent, which is worth knowing if you are scoring sustainable content on a spec.
How fast can I get the Square D ILBFMHCPMPULC 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 Square D ILBFMHCPMPULC come with a warranty?
Absolutely. The Square D ILBFMHCPMPULC 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 Square D ILBFMHCPMPULC?
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 Square D ILBFMHCPMPULC from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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