ABB PLM MLO 12-Circuit Load Ce...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$619.63
ABB PLM MLO 12-Circuit Load Center, NEMA 1, Gray

ABB PLM MLO 12-Circuit Load Center, NEMA 1, Gray

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Model: PLM1212C

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

$619.63
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ABB PLM MLO 12-Circuit Load Center, NEMA 1, Gray

The ABB PLM MLO 12-Circuit Load Center, NEMA 1, Gray is a main-lug-only (MLO) load center built for dependable power distribution in residential and light commercial electrical systems. This load center is available in 125A and 200A amperage options, supporting either a main breaker or main lug feeder configuration, and provides 12 circuit positions for branch circuit wiring. Configured for 3-wire, 1-phase service with 120/240V ac load regulation, it is UL listed and carries a 65 interrupt rating, shipping in a gray NEMA 1 enclosure suited for protected indoor installations.

Key Features

  • Amperage Options: Available in 125A and 200A main-lug-only (MLO) ratings, with the number of feeders listed as either, giving installers flexibility in how the load center is fed.
  • Circuit Capacity: 12-circuit configuration for organized branch circuit distribution in residential and light commercial panels.
  • Wiring Configuration: 3-wire configuration supporting 120/240V ac load regulation for standard single-phase service.
  • Phase: 1-phase power distribution for typical residential and light commercial electrical loads.
  • Interrupt Rating: 65 interrupt rating to support circuit protection coordination across both amperage options.
  • Enclosure Finish: Gray NEMA 1 enclosure designed for indoor mounting locations.

Certifications & Compliance

  • UL Listed

Technical Specifications

  • Amperage Options: 125A, 200A
  • Interrupt Rating: 65
  • Standard: UL
  • Number Of Feeders: Either
  • Load Regulation: 120/240V ac
  • Wiring Configuration: 3 Wire
  • Phase: 1 Phase
  • Packaging: 1 EA

Typical Applications

  • Residential Electrical Panel Installations
  • Light Commercial Power Distribution
  • Branch Circuit Wiring and Panel Upgrades
  • Indoor Load Center Replacements
  • New Construction Electrical Rough-In

Why ABB?

ABB engineers this MLO load center to UL listed standards, combining 125A and 200A amperage options, 12-circuit capacity, and a 65 interrupt rating to deliver dependable, code-compliant circuit protection for electrical professionals. The 3-wire, 1-phase, 120/240V ac configuration paired with a gray NEMA 1 enclosure makes this load center a practical, reliable choice for residential and light commercial panel installations where consistent power distribution and durable construction are essential. Whether specified as a main breaker feed or main lug feeder installation, the ABB PLM load center gives contractors a UL listed option with the flexibility to match project requirements without sacrificing panel quality or long-term reliability.

Manufacturer Resources

Product Specs

Product Type:
Load Center
Amperage Rating:
125A-200A
Voltage Rating:
120/240V
Listing:
UL Listed
Product Color:
Gray
Department:
Electrical
Product Group:
Wiring Devices
Configuration:
12-Circuit MLO
Product Subgroup:
Panelboards & Load Centers

ABB PLM1212C – Frequently Asked Questions

1) Does the ABB PLM load center come with a main breaker, or is it main lugs only?
The ABB PLM is a main-lug-only (MLO) load center, so there is no factory main breaker in it. The feeder conductors land directly on the lugs, and the number of feeders is listed as either, so it can be fed as a main lug panel or arranged with a main breaker feeding it upstream. If you need a service-entrance panel with an integral main disconnect, this is not that panel.
2) Will the ABB PLM load center work on standard 120/240V single-phase residential service?
Yes. The panel is set up for 3-wire, 1-phase service at 120/240V ac, which is the normal two-hot-plus-neutral residential and light commercial arrangement. It is not a 3-phase panel.
3) What amperage and circuit count options does the ABB PLM load center come in?
Two amperage builds are offered: a 125 amp version, part number PLM1212C, with 12 circuit positions, and a 200 amp version, part number PLM3220R. Order by the amp rating that matches your feeder and service size.
4) Can I mount this ABB load center outdoors or in a damp location?
No. The enclosure is NEMA 1, which is an indoor, protected-location rating only. Mounting it outside, in a wet well, or anywhere exposed to weather or washdown calls for a NEMA 3R or better enclosure instead.
5) Is the Square D QO convertible main lugs load center a direct substitute for the ABB MLO load center?
They serve the same role but are not interchangeable assemblies. The ABB MLO load center is a main-lug-only panel rated 125A at 120/240V, 1-phase, 3-wire, UL listed, in a gray NEMA 1 enclosure. The Square D QO-112M100P is a convertible main lugs load center with a plug-on neutral bus, also in a NEMA 1 enclosure. The plug-on neutral bus on the QO panel is designed around QO series plug-on neutral breakers, so breakers are not shared between the two; each panel takes the breaker line its bus is built for.
6) What is the short circuit interrupt rating on the ABB PLM panel?
It carries a 65 interrupt rating, which is what you coordinate against the available fault current at the panel location. The panel is also UL Listed.
7) What is the difference between this main lugs ABB panel and a convertible main lugs load center?
A main-lug-only panel like the ABB PLM has lugs and nothing else, so it is fed from an upstream disconnect and is typically used as a subpanel or downstream distribution. A convertible main lugs unit, such as the Square D Homeline 225A or the Square D QO, is built so a main breaker can be added to turn it into a service entrance panel. Pick convertible if you may need a main disconnect in the same can later.
8) I need a panel that can be converted to a main breaker later. How does that differ from the ABB MLO load center?
The ABB MLO load center is a main-lug-only design, though its feeder configuration is listed as either, so it can be fed as a main breaker or main lug feeder arrangement. If you specifically want a factory convertible panel, the Square D QO-112M100P and the Square D Homeline HOM-L225PC are both described as convertible main lugs load centers, meaning the panel is built to accept a main breaker conversion. All three are NEMA 1 enclosures for protected indoor mounting.
9) For a 200A service, what should I use instead of the 125A ABB load center?
The ABB PLM load center is offered in a 125 ampere option, PLM1212C, and a 200 ampere option, PLM3220R, so the 200 ampere ABB unit stays within the same family for a 200A service. If the service calls for more headroom than that, the Square D Homeline HOM-L225PC is a 225A convertible main lugs load center with 60 spaces and 120 circuits in a NEMA 1 enclosure.
10) Are the Square D Homeline and QO load centers rated for outdoor mounting where the ABB panel is not?
No. The ABB MLO load center ships in a gray NEMA 1 enclosure suited for protected indoor installations, and both the Square D Homeline HOM-L225PC and the Square D QO-112M100P are likewise NEMA 1 enclosures. None of the three changes the mounting environment, so if the panel location is exposed, a NEMA 1 panel is not the right answer in any of these lines.
11) Is this ABB load center suitable for a light commercial tenant space, or residential only?
Both. It is built for residential and light commercial power distribution, typically branch circuit wiring, panel upgrades, indoor load center replacements, and new construction rough-in. The limiting factors are the 125A rating on the 12-circuit version and the indoor-only NEMA 1 can.
12) What color is the ABB PLM load center enclosure?
Gray, which is the standard finish across the PLM line. It ships one each per package.
How fast can I get the ABB PLM1212C 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 ABB PLM1212C come with a warranty?
Absolutely. The ABB PLM1212C 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 ABB PLM1212C?
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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