Eaton 37MM240R1240C59 Commercial Meter Stack - UL Listed
Part Number: 37MM240R1240C59
Quick Summary
Eaton commercial meter stack is a robust 3-phase metering solution designed for commercial facilities. It helps utilities and facilities teams optimize space utilization while simplifying hard-wiring and commissioning. UL Listed certification underpins safety and compliance, supporting reliable, code-compliant installations. Built around a copper bus with ringless coverage and factory-installed breakers, this unit offers dependable phase balance and fast service restoration. In today’s projects, a compact, future-ready metering stack reduces site complexity and accelerates procurement cycles, aligning with ongoing efficiency and reliability goals for engineering teams and procurement leaders alike.
Product Information
Extended Description
37MM240R1240C59 Eaton: Eaton commercial meter stack, 37MM-3-Phase, 400A, Copper Bus, K-frame (1) 350A and (1) 200A breaker installed, 400A socket, 208Y/120V, Ringless, Al 1200A bus, Lever bypass, Seven-jaws, 2 sockets, Factory A-B phase balance
Product Name
Eaton commercial meter stack
Catalog Number
37MM240R1240C59
UPC
786689064228
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
Number of sockets
2
Amperage Rating
400A
Cover
Ringless
Residential and Light Commercial, Metering Products, Volume 1 Tab 4
Eaton Specification Sheet - 37MM240R1240C59
Feature → Business Impact → Application: Copper bus and a 400A rating deliver low resistance and high thermal stability, reducing voltage drop and improving overall system efficiency for large commercial loads. This translates to measurable energy accuracy and safer operation in office towers, retail centers, and campus facilities. Feature → Application: Ringless cover design minimizes weather ingress and enables cleaner, faster meter replacement during maintenance windows, lowering downtime and lowering field labor costs. Feature → Application: Two sockets with 208Y/120V capability support split-phase distribution for critical loads and lighting circuits, enhancing reliability in mixed-use environments such as hospitals, schools, and data centers. Feature → Application: Lever bypass, seven-jaws, and pre-installed breakers (350A and 200A) streamline installation and troubleshooting, reducing field commissioning time and enabling rapid load rebalancing. Feature → Application: 66.625 in length, 19.375 in width, and 8.75 in height provide a predictable footprint that fits standard electrical rooms, simplifying space planning and permitting reviews. Feature → Application: UL Listed certification ensures compliance with safety standards and reduces the risk of non-conformance during audits, supporting long-term maintenance contracts and warranty claims. IndustryContext: This meter stack aligns with Eaton’s portfolio of metering products and is well-suited for facilities pursuing scalable, code-compliant power distribution upgrades.
Get a Quick Quote for a Eaton 37MM240R1240C59
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton 37MM240R1240C59?
Enquire Now
FAQs
The meter stack is designed for 208Y/120V three-phase distribution and supports a 400A service with two sockets. Its copper bus and ringless cover simplify wiring, maintenance, and future scalability in commercial electrical rooms.
Key specs include 400A amperage rating, 208Y/120V, two sockets, copper bus, ringless cover, and dimensions of 66.625 in L x 19.375 in W x 8.75 in H with a weight of approximately 320 lb. Pre-installed breakers are 350A and 200A for faster commissioning.
Yes, the unit carries UL Listed certification, ensuring compliance with electrical safety standards and facilitating code-compliant installations in regulated environments and project audits.
Ideal for commercial buildings, retail centers, campuses, and office complexes requiring reliable 3-phase metering, phase balance, and space-efficient distribution. Its lever bypass and multiple jaws support maintenance and rapid load management in busy facilities.
Warranty follows Eaton’s policy 25-000, offering one year from installation or eighteen months from shipment, whichever occurs first. For service, refer to Eaton's support resources and authorized distributors to ensure proper lifecycle maintenance.