Eaton Multiple Metering Reside...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,081.63
Eaton Multiple Metering Residential Meter Stack, Copper Bus, No Bypass

Eaton Multiple Metering Residential Meter Stack, Copper Bus, No Bypass

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Model: 3MM212C2AB

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

$1,081.63
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Eaton Multiple Metering Residential Meter Stack, Copper Bus, No Bypass

The Eaton Multiple Metering Residential Meter Stack is engineered for multi-family and multi-tenant electrical service, providing a centralized, UL Listed metering solution for residential applications. Built with a copper bus and a no-bypass configuration, this meter stack measures 7.01 in wide, 12.26 in deep, and 48.5 in tall, making it well suited for compact meter room installations. Designed for reliable, code-compliant service metering, it supports individual tenant billing while maintaining a robust, durable bus assembly for demanding residential electrical distribution.

Key Features

  • Compact Footprint: Measures 7.01 in wide by 12.26 in deep by 48.5 in tall, suitable for space-conscious meter room layouts.
  • Multiple Metering Configuration: Designed to accommodate multiple individual meter positions for multi-family residential service.
  • Copper Bus Construction: Copper bus assembly delivers dependable conductivity and long-term durability for continuous residential service metering.
  • No Bypass Design: Streamlined no-bypass configuration simplifies the meter stack layout for standard residential metering applications.
  • UL Listed: Certified to UL standards for verified safety and performance in residential electrical distribution.
  • Utility-Compliant Metering: Supports metering equipment requirements referenced for utility servicing, helping streamline inspection and approval.

Certifications & Compliance

  • UL Listed

Technical Specifications

  • Department: Electrical
  • Product Width: 7.01 in
  • Product Length/Depth: 12.26 in
  • Product Height: 48.5 in
  • Type: Multiple metering

Typical Applications

  • Residential Multi-Family Electrical Metering
  • Apartment and Condominium Meter Centers
  • Utility Metering Installations Requiring Individual Tenant Billing
  • Meter Room and Panelboard Wiring Layouts
  • New Construction and Renovation of Multi-Tenant Properties

Why Eaton?

Eaton residential meter stacks combine a durable copper bus assembly with a UL Listed, no-bypass design to deliver dependable, code-compliant metering for multi-family residential properties. This construction supports consistent utility metering performance while helping simplify inspection for utility servicing requirements. For electrical contractors and property managers seeking reliable, professional-grade metering equipment, Eaton provides a trusted foundation for residential electrical distribution.

Manufacturer Resources

Product Specs

Department:
Electrical
Product Length/Depth:
12.26 in
Product Width:
7.01 in
Certifications:
UL Listed
Product Type:
Meter Stack
Product Material:
Copper
Configuration:
Multiple Metering
Listing:
UL Listed
Product Group:
Power Distribution
Product Subgroup:
Metering & Meter Sockets

Eaton 3MM212C2AB – Frequently Asked Questions

1) What is an Eaton multiple metering meter stack used for in an apartment building?
It is the centralized metering assembly that lets each tenant be metered and billed individually off one service. The Eaton residential meter stack is built for multi-family and multi-tenant service, with multiple meter positions stacked in a single vertical enclosure so an apartment or condo meter room can serve several units from one lineup instead of scattered individual meter sockets.
2) Will an Eaton meter stack fit in a narrow meter room?
The stack measures 7.01 inches wide and 12.26 inches deep, and stands 48.5 inches tall. That narrow width is what makes it workable in tight meter closets, but plan the wall run for the full 48.5 inch height plus whatever working clearance the inspector requires in front of it.
3) What does no bypass mean on a meter stack, and when do I need a bypass version instead?
No bypass means there is no built-in mechanism to keep power flowing to the tenant while the meter is pulled. Power to that position drops when the utility removes the meter. That is the standard arrangement for residential service in many jurisdictions, but some utilities require lever or horn bypass on their metering equipment. Check the serving utility's approved meter equipment requirements before ordering, because this Eaton stack is the no-bypass configuration only.
4) What is the difference between Eaton meter stack 3MM212C2AB and 3MM412C2BC?
Both are Eaton residential meter stacks with copper bus and no bypass; they differ by configuration option. 3MM212C2AB is the AB configuration and 3MM412C2BC is the BC configuration. These designate the position or phase arrangement within the lineup, so order the one that matches the stack sequence your riser drawing calls for rather than mixing them by mistake.
5) Does the Eaton residential meter stack have a copper bus or aluminum?
Copper. The bus assembly is copper throughout, which matters if your spec or the utility calls for copper bus rather than plated aluminum in metering equipment. It also affects termination practice, so size and torque your service conductors to the lug markings.
6) Is the Eaton meter stack UL Listed for inspection purposes?
Yes, it is UL Listed. For an AHJ or a utility reviewing a multi-family meter room, that listing is the safety certification on the metering equipment itself. Note that no other rating is claimed here, so if your drawing calls out a specific service-entrance or short-circuit rating, verify it against the nameplate on the unit you receive.
7) Can I use this Eaton meter stack on a renovation, or is it new construction only?
Both. It is intended for new construction and for renovation of multi-tenant properties, including apartment and condo meter centers and utility installations that need individual tenant billing. On a retrofit, the deciding factors are the 7.01 by 12.26 inch footprint against your existing wall space and whether the utility will accept a no-bypass stack in place of what is there now.
How fast can I get the Eaton 3MM212C2AB 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 3MM212C2AB come with a warranty?
Absolutely. The Eaton 3MM212C2AB 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 3MM212C2AB?
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 3MM212C2AB from ZenSupply?
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