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ABB
Starting at
$1,816.40
ABB PM 24-Circuit NEMA 1 Load Center, Gray
The ABB PM Series 24-Circuit NEMA 1 Load Center is a main breaker distribution panel engineered for residential and light commercial electrical systems that require dependable circuit management. This UL listed load center is available in main breaker ratings from 100A to 200A at 120/240V ac, with a 22kAIC interrupt rating shared across the family, and accommodates up to 24 circuits inside a durable gray NEMA 1 indoor enclosure. A plug-on neutral (PON) design combined with a 3-wire, 1-phase configuration simplifies installation and supports code-compliant panel wiring whether you select the 100A or 200A option.
Key Features
- Amperage Options: Available in 100A and 200A main breaker ratings to match a range of residential and light commercial service sizes.
- Circuit Capacity: 24 circuits provide ample capacity for branch circuit wiring in residential and light commercial applications, regardless of the amperage option selected.
- NEMA 1 Enclosure: Gray-finished NEMA 1 enclosure is designed for indoor load center installations.
- Voltage Rating: 120/240V ac load regulation for standard single-phase distribution across both amperage options.
- Wiring Configuration: 3-wire, 1-phase configuration matches common residential and light commercial service requirements.
- Interrupt Rating: 22kAIC interrupt rating supports fault-current protection performance for the full amperage range.
- Plug-On Neutral Design: PON construction streamlines neutral conductor termination during installation on either the 100A or 200A configuration.
Certifications & Compliance
- UL Listed
Technical Specifications
- Amperage Options: 100A, 200A
- Interrupt Rating: 22kAIC
- Standard: UL
Typical Applications
- Residential Electrical Panel Installations
- Light Commercial Load Centers
- Main Panel Upgrades and Replacements
- Branch Circuit Distribution for Multiple Loads
- Indoor NEMA 1 Enclosure Applications
Why ABB?
ABB load centers combine UL listed construction with a 22kAIC interrupt rating, available across both the 100A and 200A amperage options, to deliver dependable, code-compliant circuit protection for main panel applications. The plug-on neutral design and durable gray NEMA 1 enclosure reflect ABB's focus on installer-friendly, professional-grade electrical distribution equipment suited for both new construction and panel replacement projects, no matter which amperage rating your service calls for. Electricians and contractors can standardize on the ABB PM Series 24-Circuit NEMA 1 Load Center for consistent quality, straightforward plug-on neutral wiring, and the flexibility to spec the correct amperage for each job while keeping the same trusted 24-circuit, gray NEMA 1 enclosure platform across a project or product line.
Manufacturer Resources
PM2410C Spec Sheet
Product Specs
- Product Type:
- Load Center
- Amperage Rating:
- 100A-200A
- Voltage Rating:
- 120/240V
- Configuration:
- 3-Wire, 1-Phase
- Listing:
- UL Listed
- Product Color:
- Gray
- Department:
- Electrical
- Product Group:
- Power Distribution
- Standards:
- UL
- Product Subgroup:
- Panelboards & Load Centers
- Interrupt Rating:
- 22
- Phase:
- 1 Phase
ABB PM2410C – Frequently Asked Questions
1) Can I install this ABB load center outdoors or in a wet location?
No. The enclosure is NEMA 1, which is an indoor-only rating with no protection against rain or washdown. Mount it indoors in a dry location such as a utility room, basement, or electrical closet. An outdoor service replacement needs a NEMA 3R panel instead.
2) What amperages does the ABB PM load center come in?
Two: a 100 ampere version, part number PM2410C, and a 200 ampere version, part number PM4020R. The 100A is the 24-circuit panel; order by the MPN so you get the service size that matches your meter and feeder.
3) Is 22kAIC enough for my service, or do I need a higher interrupt rating?
The ABB PM load center carries a 22kAIC interrupt rating, which covers typical residential and light commercial services where available fault current at the panel is below that figure. Get the available fault current from the utility or a short-circuit study; if it exceeds 22kA at the panel, this enclosure is not the right choice.
4) What is the closest plug-on neutral alternative to the ABB PM2410C load center?
The Square D QO Convertible Main Lugs Load Center is also a plug-on neutral panel in a NEMA 1 enclosure. The key difference is the feed arrangement: the ABB PM load center is a main breaker panel rated 100A at 120/240V AC, while the QO convertible unit ships as main lugs and converts, so the overcurrent device at the ABB panel is already in the can and the QO needs the main supplied or fed from upstream. Both use plug-on neutral bars, so neutral termination on branch breakers is handled the same way in either can.
5) I need more than 24 circuits in one panel - what should I use instead of the ABB PM load center?
The ABB PM load center tops out at 24 circuits in its gray NEMA 1 can. For a larger branch count in a single enclosure, the Square D Homeline 225A convertible main lugs load center carries 60 spaces and 120 circuits in a NEMA 1 enclosure. Note it is a 225A convertible main lugs panel rather than a 100A main breaker panel, so the service disconnect has to be accounted for ahead of it or added by conversion, and it uses Homeline breakers rather than the ABB PM breaker line.
6) Does 24 circuits mean 24 breaker spaces or 24 poles?
The 100A ABB PM2410C is rated for up to 24 circuits of branch wiring. Because tandem and two-pole breakers consume spaces differently than they do circuits, count your actual load list: a 240V dryer or range circuit takes two poles. For a much larger job, the Square D Homeline 60-space, 120-circuit 225A panel is the higher-capacity route.
7) What does plug-on neutral mean for wiring this panel, and does it matter for AFCI/GFCI breakers?
Plug-on neutral construction puts the neutral connection on the bus, so a compatible breaker lands its neutral by snapping into place rather than running a pigtail to the neutral bar. That cuts the wire count in the gutter noticeably when a panel is full of two-pole and combination breakers. Use ABB breakers built for the plug-on neutral bus in this panel.
8) Will this ABB panel work on a standard 120/240V single-phase house service?
Yes. It is a 3-wire, 1-phase panel rated 120/240V ac, which is the standard single-phase residential and light commercial service configuration: two ungrounded conductors and a neutral. It is not a three-phase panel.
9) Is the ABB PM load center UL listed for a permitted panel replacement?
Yes, it is UL Listed, which is what an inspector will look for on a main panel upgrade or replacement. Verify the amperage you install matches the service and feeder size approved on the permit.
10) Is the Square D QO panel a main breaker panel like the ABB PM load center?
No. The Square D QO unit is a convertible main lugs load center, meaning it is fed through lugs and converted if a main is wanted. The ABB PM load center is supplied as a main breaker panel with a 100A rating, so the disconnect is integral. Both are NEMA 1 enclosures with plug-on neutral interiors, which is why they are often cross-shopped, but the feed method differs and that decides whether you need a separate upstream disconnect.
11) Can I use a Square D Homeline panel in place of the ABB PM load center on a 100A service?
It is not a drop-in. The ABB PM load center is a 100A main breaker panel at 120/240V AC, UL listed, with a plug-on neutral interior. The Square D Homeline L225PC is a 225A convertible main lugs load center, so it is a different ampacity class and arrives without a main installed. It also takes Homeline breakers, which are not interchangeable with the ABB PM breaker line, so any reused branch breakers would have to be replaced. For a like-for-like 100A main breaker replacement, stay with the ABB PM panel.
12) If I am standardizing panels across a multi-building property, how do the ABB PM and Square D options differ?
The deciding factor is breaker line and feed type. The ABB PM load center is a 100A or 200A main breaker panel, UL listed, 120/240V AC, in a gray NEMA 1 indoor enclosure, and takes ABB PM-series breakers. Square D splits across two breaker families in the same role: the QO convertible main lugs panel and the Homeline 225A convertible main lugs panel, both NEMA 1, both fed by lugs as shipped. Standardizing on one family keeps a single stock of spare branch breakers, which is the practical difference across a fleet of panels.
How fast can I get the ABB PM2410C delivered?
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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 PM2410C come with a warranty?
Absolutely. The ABB PM2410C is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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