Eaton 800A Horizontal Aluminum...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$15,207.14
$14,193.33

Eaton 800A Horizontal Aluminum Bus Group Metering System

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Model: 1MM520RRLB
$15,207.14
$14,193.33

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

$15,207.14
$14,193.33
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Eaton 800A Horizontal Aluminum Bus Group Metering System

Professional electrical distribution with integrated metering capabilities

The Eaton 800A Horizontal Aluminum Bus Group Metering System delivers reliable electrical distribution and monitoring for commercial and industrial applications. This UL Listed system features durable aluminum bus construction with 800A capacity and A-B phase balance configuration, providing professional-grade power distribution with integrated metering functionality for comprehensive electrical management.

Professional Features & Benefits

  • 800A Service Rating: Handles substantial electrical loads for commercial and industrial facilities with reliable capacity management.
  • Aluminum Bus Construction: Provides excellent conductivity and corrosion resistance for long-term durability in demanding environments.
  • UL Listed Certification: Meets rigorous safety and performance standards for professional electrical installations.
  • Horizontal Configuration: Optimizes space utilization and facilitates efficient installation in electrical rooms and equipment areas.
  • Group Metering Integration: Enables comprehensive monitoring and management of multiple electrical circuits from a centralized system.
  • A-B Phase Balance: Ensures proper electrical distribution and load management across phases for optimal system performance.

Technical Specifications

  • Bus Material: Aluminum
  • Certifications: UL Listed
  • Interrupt Rating: Depends on selected main circuit breaker
  • Phase Balance: A-B

Installation & Operation

  1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
  2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
  3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
  4. Configure any available load management or control features as supported by the provided specifications.
  5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
  6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

  • Commercial Office Buildings
  • Industrial Manufacturing Facilities
  • Multi-Tenant Properties
  • Healthcare Facilities
  • Educational Institutions
  • Retail and Shopping Centers
  • Data Centers and Technology Facilities

Why Choose Eaton Quality?

Eaton delivers proven reliability in electrical distribution systems with UL Listed certification ensuring compliance with industry safety standards. The aluminum bus construction provides superior conductivity and durability, while the integrated group metering capability offers comprehensive electrical monitoring for professional facility management.

Manufacturer Resources

Product Specs

Bus Material:
Aluminum
Certifications:
UL Listed
Interrupt Rating:
Depends on selected main circuit breaker
Phase Balance:
A-B
Department:
Electrical
Product Group:
Meters and Sockets
Product Type:
Meter Stack

Eaton 1MM520RRLB – Frequently Asked Questions

How fast can I get the Eaton 1MM520RRLB 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 1MM520RRLB come with a warranty?
Absolutely. The Eaton 1MM520RRLB 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 1MM520RRLB?
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 1MM520RRLB from ZenSupply?
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