ABB TM 20-Circuit Meter Combin...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$751.01
ABB TM 20-Circuit Meter Combination Panel, 1P3W 120/240V

ABB TM 20-Circuit Meter Combination Panel, 1P3W 120/240V

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Model: TM2010CCU

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

$751.01
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ABB TM 20-Circuit Meter Combination Panel, 1P3W 120/240V

The ABB TM Meter Combination Panel is a UL-listed, indoor-rated service entrance panel available in Amperage Options of 100A, 150A, and 200A, so installers can select the main rating that matches the load requirements of the job while standardizing on a single, familiar panel platform. Every amperage option in this family shares the same core configuration: a 20-circuit (20CT) capacity, 1 Phase, 3 Wire (1P3W) service, 120/240V ac load regulation, and a 22K AIC interrupt rating for dependable short-circuit withstand capability. The panel supports either main or sub-feed configuration, giving electricians flexibility at the point of installation, and is built to UL standards for code-compliant performance in residential and light commercial applications.

Key Features

  • Amperage Options: available in 100A, 150A, or 200A ratings, sized for residential and light commercial service entrance applications.
  • Circuit Capacity: 20-circuit (20CT) configuration shared across every amperage option for flexible branch circuit distribution.
  • Wiring Configuration: 1 Phase, 3 Wire (1P3W) setup for standard single-phase service.
  • Load Regulation: 120/240V ac load regulation for compatibility with standard residential and commercial voltage service.
  • Interrupt Rating: 22K AIC interrupt rating across the family for enhanced short-circuit withstand capability.
  • Number of Feeders: either main or sub-feed configuration supported for installation flexibility.
  • Enclosure: indoor enclosure rating suited for protected indoor installation environments.

Certifications & Compliance

  • UL Listed

Technical Specifications

  • Amperage Option: 100A, 150A, or 200A (select at checkout).
  • Interrupt Rating: 22K AIC
  • Standard: UL
  • Number Of Feeders: Either
  • Load Regulation: 120/240V ac
  • Enclosure: Indoor
  • Wiring Configuration: 3 Wire
  • Phase: 1 Phase

Typical Applications

  • Residential Electrical Service Entrances
  • Light Commercial Meter and Load Center Combinations
  • Single-Phase 120/240V Distribution Systems
  • Indoor Panelboard and Load Center Installations
  • New Construction and Service Upgrade Projects

Why ABB?

ABB engineers this TM meter combination panel family to UL standards across all three amperage options, delivering a consistent 22K AIC interrupt rating and 120/240V load regulation that professional electricians rely on for dependable, code-compliant service entrance installations. With flexible main or sub-feed configuration, a 20-circuit capacity, and an indoor-rated enclosure, the ABB TM panel is built for consistent performance in residential and light commercial electrical systems, whatever amperage the job calls for.

Product Specs

Product Type:
Meter Combination Panel
Amperage Rating:
100A - 200A
Voltage Rating:
120/240V
Configuration:
20-Circuit
Listing:
UL Listed
Department:
Electrical
Product Group:
Power Distribution
Standards:
UL
Product Subgroup:
Metering & Meter Sockets

ABB TM2010CCU – Frequently Asked Questions

1) What amperage sizes does the ABB TM meter combination panel come in?
Three sizes are offered: 100 amp (TM2010CCU), 150 amp (TM3215CCU), and 200 amp (TM4020CCU). Pick the one that matches the service size the utility is setting, not the load center you are replacing. All three are single phase, 3 wire panels at 120/240V.
2) Can the ABB meter combination panel be mounted outside on the side of a house?
No. The ABB TM meter combination panel carries an indoor enclosure rating, so it is meant for a protected interior location such as a garage, utility room, or basement. For a meter mounted on an exterior wall you need a rainproof outdoor-rated meter main instead.
3) Is the 22K AIC rating on this ABB panel enough for my service?
The 22,000 AIC short circuit rating covers the great majority of residential and light commercial service entrances fed from a typical utility transformer. Where the utility or the engineer calls out a higher available fault current at the service point, you need a panel rated above 22K, and that specification should come off the utility's fault current letter rather than an assumption.
4) Will the ABB TM panel work as a sub panel and not just the main?
Yes. The ABB combination panel supports either main or sub-feed configuration, so it can serve as the service entrance disconnect or be fed downstream from another panel. On a sub-feed application remember that neutral and ground must be separated, since bonding only happens at the service disconnect.
5) How many breaker spaces does the ABB 100A meter combination panel have?
The 100 amp version is a 20-circuit panel, which gives room for a standard single family branch circuit layout once the large loads (range, dryer, HVAC, water heater) take their two-pole positions. If you are planning EV charging or a future addition, size up rather than filling every space on day one.
6) Is this ABB meter main UL listed for a code inspection?
The ABB TM meter combination panel is UL Listed and manufactured to UL standards, which is what an inspector looks for on a service entrance assembly. Utility approval of the meter socket is a separate step and varies by power company, so confirm the model is on your utility's accepted list before setting it.
7) What does 1 Phase 3 Wire mean for wiring this ABB panel?
1 Phase, 3 Wire means two ungrounded conductors plus a neutral, giving you 240V between the two hot legs and 120V from either leg to neutral. That is standard US single-phase residential and light commercial service. It is not suitable for a three-phase 208Y/120 or 480V system.
8) Do I still need a separate meter socket with this ABB panel?
No. A meter combination panel puts the meter socket and the load center in one enclosure, so the utility meter and the branch breakers land in a single assembly rather than a socket feeding a separate panel. That is the point of the TM series, and it cuts the conduit run and second enclosure out of a service upgrade.
How fast can I get the ABB TM2010CCU 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 TM2010CCU come with a warranty?
Absolutely. The ABB TM2010CCU 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 TM2010CCU?
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 ABB TM2010CCU 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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