Leviton 10-Meter MMU Indoor Su...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$62.33
Leviton 10-Meter MMU Indoor Surface Mount Enclosure, 480VAC 3P/4W

Leviton 10-Meter MMU Indoor Surface Mount Enclosure, 480VAC 3P/4W

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Model: 2X409-CFG

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

$62.33
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Leviton 10-Meter MMU Indoor Surface Mount Enclosure, 480VAC 3P/4W

The Leviton 10-Meter MMU Indoor Surface Mount Enclosure is part of the Series 2000 Xtra-Large lineup, engineered for multi-meter installations requiring reliable, code-compliant metering infrastructure for commercial and multi-tenant properties. Rated 480VAC, 3P/4W, this enclosure is configured for amperage ratings and includes an optional demand feature, giving contractors and utilities flexibility to match specific load and peak-demand tracking requirements on a per-project basis. Designed for indoor surface mount installation, the Series 2000 Xtra-Large MMU family is also available in 9-Meter, 11-Meter, 12-Meter, 13-Meter, 14-Meter, 15-Meter, and 16-Meter configurations, allowing electrical distributors and contractors to match enclosure size to the number of meters required on site. Current transformers (CTs) are not included with this enclosure and must be ordered separately based on the amperage rating selected.

Key Features

  • Meter Configuration: 10-Meter Xtra-Large MMU enclosure, part of a Series 2000 family spanning 9-Meter through 16-Meter configurations.
  • Electrical Rating: 480VAC, 3P/4W service for demanding multi-meter commercial and multi-family metering applications.
  • Configurable Amperage: Enclosure is configured for amperage ratings so it can be matched to specific project load requirements.
  • Optional Demand Feature: Supports an optional demand feature for utilities and property managers tracking peak electrical usage.
  • Surface Mount Design: Indoor surface mount enclosure simplifies installation on interior walls in mechanical and electrical equipment rooms.
  • Xtra-Large MMU Housing: Oversized multi-meter unit housing accommodates the components and wiring required for 10-meter metering setups.
  • CTs Not Included: Current transformers are sold separately and must be specified to match the selected amperage configuration.

Technical Specifications

  • list_batch: LEV-PREEXIST-20260803

Typical Applications

  • Multi-Family Residential Meter Banks
  • Commercial and Multi-Tenant Electrical Metering
  • Utility Company Meter Installations
  • Indoor Surface-Mounted Metering Rooms and Mechanical Spaces
  • New Construction and Retrofit Metering Projects

Why Leviton?

Leviton's Series 2000 Xtra-Large MMU enclosures are built to support the demanding metering requirements of multi-tenant and commercial properties. With configurable amperage ratings, an optional demand feature, and a rugged indoor surface mount design, this enclosure gives electrical contractors and utilities a dependable foundation for large-scale metering installations. Choose Leviton for consistent, code-compliant metering equipment backed by a trusted name in electrical infrastructure.

Manufacturer Resources

Product Specs

Product Type:
Enclosure
Department:
Electrical
Product Group:
Wiring Devices
Communication Type:
Pulse Output
Country of Origin:
USA
Enclosure Type:
Indoor (NEMA 1)
Product Subgroup:
Panels & Inlets

Leviton 2X409-CFG – Frequently Asked Questions

1) Can the Leviton Series 2000 Xtra-Large MMU enclosure be installed outdoors on an exterior wall?
No. The Series 2000 Xtra-Large MMU meter enclosure is an indoor (NEMA 1) surface mount unit, so it belongs on an interior wall in a metering room, mechanical room, or electrical equipment space. NEMA 1 is general-purpose indoor protection only, with no rating against rain or wind-driven water. For an outdoor meter bank you need a rainproof enclosure such as the ABB Q-Line NEMA 3R 225A enclosure or the Rittal WM Series NEMA 3R one-door wall mount.
2) Do the Leviton 2X4xx MMU enclosures come with current transformers?
No, CTs are sold separately. The Xtra-Large MMU enclosure ships without current transformers, and the CTs you order have to match the amperage rating the enclosure is configured for. Budget and order them at the same time as the enclosure, otherwise the meter bank cannot be energized and metered.
3) What voltage and service configuration are the Leviton Series 2000 Xtra-Large MMU meter enclosures rated for?
They are rated 480VAC, 3 phase 4 wire, which is the common 277/480V wye service in commercial and larger multi-family buildings. If the building service is 120/208V or single phase, this is the wrong enclosure family for the job.
4) How many meters can I fit, and what part number do I order for each size?
The Xtra-Large MMU family runs from 9 through 16 meter positions, one part number per size: 2X409-CFG (9), 2X410-CFG (10), 2X411-CFG (11), 2X412-CFG (12), 2X413-CFG (13), 2X414-CFG (14), 2X415-CFG (15) and 2X416-CFG (16). Pick the position count to match the tenant count on site; there is no field expansion of a smaller can.
5) If the meter room is outdoors or exposed to weather, what enclosure should be used instead of the Leviton Series 2000 MMU?
The Leviton Series 2000 Xtra-Large MMU is an indoor NEMA 1 enclosure, so it is intended for interior walls in mechanical and electrical equipment rooms rather than exposed locations. For a weather-exposed position, the ABB Q-Line TQD225R is a NEMA 3R 225A enclosure, and the Rittal WM Series is a NEMA 3R one-door wall mount enclosure in carbon steel. Neither of those is a multi-meter housing, so if you still need 9 through 16 meter positions outdoors you would be specifying a different product family, not a direct swap.
6) What does the -CFG suffix on the Leviton 2X410 mean, and what do I have to specify when ordering?
CFG means configured: the enclosure is built to the amperage rating you specify, and the demand feature is an option you either take or leave. So a purchase order needs three decisions beyond the meter count, which are the service (480VAC, 3P/4W), the amperage rating, and whether demand tracking is included. Matching CTs are a separate line.
7) Does the Leviton MMU meter enclosure support remote reading or a building management system?
Output is pulse. Each metered position sends pulses that a submetering head end, billing service, or BMS input module counts, so remote reading works as long as the receiving system accepts pulse inputs. There is no direct network protocol on this enclosure family.
8) Is the optional demand feature worth taking on a multi-tenant meter bank?
Take it if anyone is billing on peak load. The demand option lets utilities and property managers track peak electrical usage per tenant rather than just cumulative consumption, which matters on 480V commercial tenancies where demand charges are part of the bill. Straight consumption billing does not need it. It is specified at order time, so it is not something to add later.
9) Is a Leviton MMU enclosure the same thing as a Square D or Rittal enclosure for meters?
Not really. The Leviton Series 2000 Xtra-Large is a multi-meter unit housing, sized in meter positions and wired for a 480VAC 3P/4W service with CT metering. The Square D EM3570ENC is an enclosure built to house PowerLogic EM357x meters and is NEMA 4X rated, and the Rittal WM and AX cabinets are general purpose wall mount and control cabinets, not meter stacks. If you need 9 to 16 tenant positions in one can, the MMU is the product type; if you are housing a single panel meter, the Square D enclosure is the closer fit.
10) Can I use this Leviton MMU enclosure on a retrofit of an existing meter room?
Yes, retrofit and new construction are both normal applications. It mounts on the surface of an interior wall, so no recessing or wall cutting is required, and you size the replacement by tenant count anywhere from 9 to 16 positions. The constraints are that the service must be 480VAC 3P/4W and the room must be a dry indoor space given the NEMA 1 housing.
11) We need a wall-mounted steel enclosure for control gear, not metering. Is the Leviton MMU the right box?
No. The Leviton Series 2000 Xtra-Large MMU is a multi-meter unit housing built to carry the components and wiring for tenant metering, from 9-meter up to 16-meter configurations. For general control equipment, the Rittal WM Series single-door wall-mounted enclosure (1034250-11) is a carbon steel wall box, the Rittal AX compact control cabinet is rated IP66/NEMA 12 in carbon steel, and the ABB CR Series is an industrial electrical enclosure housing. Those are empty-box platforms you outfit yourself rather than metering assemblies.
12) What is the closest option if I only need a couple of meters rather than ten?
Within the Leviton Series 2000 Xtra-Large MMU range the smallest configuration is the 9-meter 2X409-CFG, and the family runs up through 16-meter as the 2X416-CFG, so it is aimed at larger meter banks rather than small counts. For a single-meter installation the Square D EM3570ENC houses PowerLogic EM357x meters in a NEMA 4X enclosure. For anything between, the Xtra-Large MMU family is not the size band to shop.
13) Are Leviton Series 2000 MMU enclosures made in the USA for Buy American type projects?
Country of origin on the Series 2000 Xtra-Large MMU enclosures is the USA, which is the detail government, education, and healthcare procurement offices ask for on domestic preference specs.
14) Is a Rittal FlatBox 9U an alternative for mounting metering equipment on a wall?
The Rittal 7507110 FlatBox is a 19-inch 9U wall-mount carbon steel enclosure, so it is built around rack-mount equipment in a shallow footprint. The Leviton Series 2000 Xtra-Large MMU is dimensioned around meter sockets and the associated wiring for 10 meters at 480VAC 3P/4W, with current transformers ordered separately to match the amperage configuration. If the metering hardware you are installing is rack-format, the FlatBox applies; utility-style socket metering belongs in the MMU.
How fast can I get the Leviton 2X409-CFG 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 Leviton 2X409-CFG come with a warranty?
Absolutely. The Leviton 2X409-CFG 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 Leviton 2X409-CFG?
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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