Eaton 35MM240R124095 Meter Stack - UL Listed
Part Number: 35MM240R124095
Quick Summary
Eaton 35MM240R124095 commercial meter stack is a robust three-phase metering and distribution solution designed for large facilities. This plug-in stack consolidates metering, breaker protection, and bus assembly into a service-ready package, reducing field assembly time. UL Listed certification supports necessary safety compliance in demanding environments, and the catalog notes describe flexible exit options and rainproof-cap readiness for outdoor installations. For engineers and procurement teams, the unit offers a compact footprint with faster deployment, enabling predictable commissioning and consistent energy metering across multiple feeders. By simplifying integration and improving reliability, this meter stack helps lower total cost of ownership while supporting scalable power distribution in commercial and light industrial facilities.
Product Information
Extended Description
35MM240R124095 Eaton: Eaton 35MM commercial meter stack, 3-Phase Module, 400A, K-frame included secondary breaker, (1) 200A and (1) 350A breaker installed, 400A socket, 208Y/120V, Ringless, Al 1200A bus, Lever bypass, Five-jaws, 2 sockets
Product Name
Eaton 35MM commercial meter stack
Catalog Number
35MM240R124095
UPC
786689061906
Product Length/Depth
66.625 in
Product Height
8.75 in
Product Width
19.375 in
Product Weight
320 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Certifications
UL Listed
Catalog Notes
Main tenant feeders can exit top, bottom, or back, If being used in outdoor application and exiting the top, mount Myer type hubs on rainproof cap. 120/240V, single-phase, three-wire systems and 208Y/120V network metering
Type
Plug-in socket
Residential and Light Commercial, Metering Products, Volume 1 Tab 4
Eaton Specification Sheet - 35MM240R124095
Selling Policy 25-000 - Distribution and Control Products and Services
Feature → Business Impact → Application: The 3-Phase Module delivers 400A capacity with 208Y/120V metering, enabling reliable service for mid-to-large facilities while supporting accurate energy measurement essential for billing and energy management. This translates to improved load visibility and faster fault isolation in busy distribution networks, ideal for commercial offices, data centers, and manufacturing lines. Feature → Business Impact → Application: A K-frame included secondary breaker simplifies protection scheme alignment with existing panels, reducing field wiring and installation time, which shortens project schedules and lowers labor costs during new builds or upgrades. Feature → Business Impact → Application: Installed breakers include 1 x 200A and 1 x 350A, plus a 400A socket, providing immediate protection and flexibility for feeders without extensive reconfiguration, which streamlines commissioning in multi-tenant facilities and retrofit projects. Feature → Business Impact → Application: Aluminum 1200A bus, ringless design, lever bypass, five-jaws, and two sockets maximize reliability and service continuity, improving fault tolerance and reducing maintenance interventions in demanding environments like hospitals or process plants. Feature → Business Impact → Application: Exit options top, bottom, or back and rainproof-cap readiness (with rainproof hubs for outdoor top exits) support versatile installation in both indoor and outdoor settings, aligning with site constraints and utility requirements while enabling rapid deployment. Feature → Business Impact → Application: UL Listed certification reinforces compliance with electrical safety standards, while the heavy 320 lb weight and rugged construction provide long-term durability, lowering lifecycle risk and warranty exposure in industrial environments.
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FAQs
This unit supports top, bottom, or back exit configurations and can be configured for outdoor use with the appropriate rainproof cap and Myer hubs when exiting at the top. Plan for a footprint of 66.625 inches in length and 19.375 inches in width, with the overall height of 8.75 inches. Ensure adequate clearance for service access and feeder wiring, and verify compatibility with 208Y/120V networks in three‑phase applications.
The 35MM240R124095 is a 3‑phase, 400A rated meter stack with a 208Y/120V metering configuration. It ships with a 400A socket and includes a 200A and a 350A breaker pre-installed, along with a 1200A aluminum bus. The device uses a plug‑in socket type for straightforward field replacement and rapid energization of feeders.
Yes, outdoor suitability is supported with rainproof hub options for top exit configurations, as noted in the catalog. The design accommodates outdoor environments when paired with proper weatherproof accessories and installation practices, helping maintain metering integrity in exposed locations.
The integrated 3‑phase module and 208Y/120V network metering deliver precise, centralized monitoring for multiple feeders. With a built‑in 400A socket and two installed feeders, it reduces wiring complexity while enabling accurate load profiling, which supports energy management initiatives, demand control, and cost allocation in commercial and light industrial facilities.
The unit carries the Eaton warranty policy 25-000, offering one year from installation or eighteen months from shipment, whichever occurs first. UL Listed certification confirms safety compliance. For ongoing support, consult Eaton’s documentation and the specification sheet referenced in the downloads section for detailed service guidelines.