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Leviton 1N120-21 Indoor Submeter, 120V, 1 Phase 2 Wire, 200A, Single Element, Electric Meter

SKU: 1N120-21 Leviton

Special Order Item

This item is available by special order. Lead times may vary. Please contact us for availability and estimated delivery.

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Key Features

  • Revenue-grade accuracy for reliable tenant billing and energy cost allocation, reducing billing disputes and improving ROI
  • Easy retrofit and new-construction installation for fast deployment of submetering across facilities
  • Integrated communications (AMR/wireless) and isolated pulse output for seamless energy monitoring and BAS integration
  • Clear onboard diagnostics with large LCD, load LED and reverse-phase indicator to minimize service calls and speed troubleshooting
  • Supports up to 200A on a 120V, 1P/2W single-element configuration—ideal for metering branch circuits, security rooms, and equipment racks
  • Backed by a 5-year limited warranty for long-term performance assurance

Quick Specifications

Brand Name
Leviton
Product Name
Submeter, Indoor, 120V, 1 Phase 2 Wire, Max 200A, Single Element, Electric Meter
Product Type
Electric Submeter
Manufacturer Part Number
1N120-21
View Full Technical Specifications

Product Information Tabs

Overview

Designed to deliver precise, revenue-grade energy data where it matters most, the Leviton 1N120-21 Indoor Submeter makes tenant billing, energy management and system monitoring simple and dependable. This single-element 1P/2W electric meter provides accurate kWh measurement on 120V circuits and supports loads up to 200A, giving facility managers the confidence to allocate costs and validate efficiency projects. With 0.3% class accuracy (secondary CTs) and support for split-core CTs, the meter ensures billing-grade readings for measurement and verification, load profiling and LEED reporting.

The VerifEye Series meter integrates easily with building automation and AMR systems via an isolated pulse output and optional communications, enabling centralized energy monitoring alongside security and surveillance power tracking. Onboard diagnostics — including a large LCD display, peak demand readouts, load indicator LED and reverse-phase alert — reduce downtime and simplify commissioning. Ideal for commercial buildings, tenant spaces, IT closets and security equipment racks, this Leviton submeter helps you control costs and support sustainability goals. Contact us to specify the 1N120-21 for your next submetering or energy-monitoring project.

Features

  • Revenue-grade accuracy for reliable tenant billing and energy cost allocation, reducing billing disputes and improving ROI
  • Easy retrofit and new-construction installation for fast deployment of submetering across facilities
  • Integrated communications (AMR/wireless) and isolated pulse output for seamless energy monitoring and BAS integration
  • Clear onboard diagnostics with large LCD, load LED and reverse-phase indicator to minimize service calls and speed troubleshooting
  • Supports up to 200A on a 120V, 1P/2W single-element configuration—ideal for metering branch circuits, security rooms, and equipment racks
  • Backed by a 5-year limited warranty for long-term performance assurance
General Information
Brand Name Leviton
Product Name Submeter, Indoor, 120V, 1 Phase 2 Wire, Max 200A, Single Element, Electric Meter
Product Type Electric Submeter
Manufacturer Part Number 1N120-21
Technical Information
Application/Usage Cost reduction, Electric/electrical/electricity submetering, Energy conservation, Government mandates, Green building initiatives, LEED achievement, Load profiling and benchmarking, Measurement and verification, Tenant cost allocation, Usage aggregation
Power Description
Input Voltage 120V AC
Warranty
Limited Warranty 5-Year