Leviton 1K240-1SW Electric Meter Kit, Submeter, Indoor, 120/240V, 1-Phase 3-Wire, Max 100A, 2-Solid Core Current Transformers

Deliver accurate, auditable energy data for tenant billing, load management and critical system monitoring with the Leviton 1K240-1SW electric meter kit. This indoor submeter is designed for building managers, integrators and security teams who need reliable, revenue-grade measurement — supporting 120/240V, 1-Phase 3-Wire service and up to 100A. Equipped with two solid-core current transformers and 0.5% revenue-grade accuracy, the Series 1000 submeter captures kWh and optional demand data for precise energy allocations and M&V reporting.

The meter’s isolated pulse output and compatibility with AMR, BAS/BMS and EMS platforms make it ideal for centralized energy monitoring, surveillance system power tracking, and facility security power audits. A large LCD plus load and reverse-phase LEDs speed troubleshooting during installation and maintenance. The Leviton submeter’s flexible CT options and paralleled CT capability simplify retrofits in multi-tenant or high-density deployments.

Specify the 1K240-1SW when you need dependable energy monitoring that ties into building management and security systems — contact our sales team to configure or order for your next installation.

• Revenue-grade accuracy for precise tenant billing, load tracking, and verified energy reporting
• Simple integration with AMR/BAS/BMS/EMS via isolated pulse output for automated monitoring
• Compact indoor meter kit with 120/240V, 1‑Phase 3‑Wire design and maximum 100A capacity for retrofit or new installs
• Includes two solid-core current transformers (CTs) for dependable measurement and easy installation
• Built-in LCD and status LEDs (load, reverse phase) for rapid onsite diagnostics and commissioning