Eaton Meter Stack Commercial 3...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$5,498.83
$4,971.17

Eaton Meter Stack Commercial 35MM 1200A Bus 4-Socket Three-Phase Input Single-Phase Output 225A Socket 120/240V NEMA 3R

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Model: 35MM420R12

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

$5,498.83
$4,971.17
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Eaton 35MM Commercial Meter Stack

Professional Electrical Metering and Power Distribution Equipment

The Eaton 35MM Commercial Meter Stack delivers exceptional electrical power distribution and metering performance for commercial and industrial applications. This 1200A bus capacity meter stack with 4 sockets provides reliable power distribution designed for professional electricians, electrical contractors, and facility managers, offering the proven reliability and advanced technology that professionals trust from the global leader in intelligent power management.

Professional Features & Benefits

High-Capacity Power Distribution

  • 1200A Aluminum Bus System - Provides robust power distribution capacity with lightweight aluminum construction for efficient electrical conductivity and corrosion resistance
  • 4-Socket Configuration - Accommodates multiple metering points with 225A socket capacity for flexible tenant metering and power distribution
  • Three-Phase Input to Single-Phase Output - Enables efficient power conversion and distribution for mixed commercial electrical loads
  • Five-Jaw Socket Design - Ensures secure meter connection and reliable electrical contact for accurate metering performance

Weather Protection & Installation

  • NEMA 3R Enclosure Rating - Provides outdoor weather protection against rain, sleet, and ice formation for reliable operation
  • Plug-In Socket Design - Simplifies meter installation and replacement with secure plug-in connections
  • Lever Operation - Enables safe and convenient meter disconnect operation for maintenance and service

Technical Specifications

Bus Rating: 1200A, Socket Rating: 225A, Voltage: 120/240V AC, Number of Sockets: 4, Socket Type: Five-jaw, Bus Material: Aluminum, Enclosure: NEMA 3R, Configuration: Three-phase input/Single-phase output, Dimensions: 68.25" L x 10.5" H x 8.75" W, Weight: 153 lbs, Certifications: UL Listed, Utility Approvals: Michigan Indiana Michigan Power (IMP) (AEP East)

Installation & Usage

  1. Verify proper mounting location meets NEMA 3R environmental requirements and utility specifications
  2. Install meter stack securely using appropriate mounting hardware for 153-pound unit weight
  3. Connect three-phase input power to main bus system following NEC and local electrical codes
  4. Install individual meters in five-jaw sockets ensuring proper alignment and secure connection
  5. Verify all electrical connections are tight and properly torqued per manufacturer specifications
  6. Test meter stack operation and verify proper voltage and current readings at each socket

Professional Applications

Ideal for:

  • Commercial Buildings - Multi-tenant office buildings, retail centers, and commercial complexes requiring individual tenant metering
  • Industrial Facilities - Manufacturing plants and industrial complexes with multiple electrical loads requiring separate metering
  • Apartment Complexes - Multi-unit residential buildings requiring individual unit electrical metering and billing
  • Shopping Centers - Retail facilities with multiple tenants requiring separate electrical service metering
  • Mixed-Use Developments - Combined commercial and residential developments with diverse electrical metering needs
  • Utility Service Applications - Primary electrical service installations requiring multiple meter points
  • Electrical Contractor Projects - New construction and retrofit projects requiring professional metering solutions
  • Facility Management Systems - Building management applications requiring accurate electrical usage monitoring

Commercial Metering Advantage

The 35MM series meter stack design provides superior commercial metering performance with high-capacity 1200A bus system and multiple socket configuration. The aluminum bus construction offers excellent electrical conductivity while reducing overall weight, and the NEMA 3R enclosure ensures reliable outdoor operation in challenging weather conditions.

Why Choose Eaton Quality?

Eaton's century-plus experience in electrical power management innovation ensures this commercial meter stack delivers the reliability and performance that electrical professionals demand. With UL listing, utility approvals, and proven field performance, Eaton meter stacks provide the trusted quality that electricians, electrical contractors, and facility managers rely on for critical commercial electrical infrastructure worldwide.

Manufacturer Resources

Product Specs

Bus Material:
Aluminum
Bus Rating:
1200 A
Certifications:
UL Listed
Number Of Jaws:
Five-jaw
Number Of Sockets:
4
Product Height:
10.5 in
Product Length Depth:
68.25 in
Product Weight:
153 lb
Product Width:
8.75 in
Utility Approvals:
MI : Indiana Michigan Power (IMP) (AEP East)
Product Type:
Meter Stack
Product Subgroup:
Meter Stack
Product Group:
Electrical
Department:
Electrical

Eaton 35MM420R12 – Frequently Asked Questions

How fast can I get the Eaton 35MM420R12 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 35MM420R12 come with a warranty?
Absolutely. The Eaton 35MM420R12 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 35MM420R12?
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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