Leviton NEMA 1 Indoor Load Center with Main Lugs, 42-Space, 22 kA Interrupt Rating

Leviton NEMA 1 Indoor Load Center with Main Lugs, 42-Space, 22 kA Interrupt Rating

The Leviton NEMA 1 Indoor Load Center is a main lug distribution panel built for demanding commercial and residential electrical systems. Configured with 42 spaces and a 22 kA interrupt rating, this NEMA 1 enclosure is designed for indoor installations and is supplied as enclosure and interior only. It is available in 225 Amp, 200 Amp, and 125 Amp configurations, giving electricians flexibility to match the panel to the connected load while maintaining Leviton's standard for dependable circuit distribution.

Key Features

• Space Capacity: 42 spaces provide ample room for circuit breaker distribution in larger indoor electrical systems.
• Main Lugs Design: Main lug configuration (no main breaker) allows for flexible feeder and sub-feed arrangements.
• Interrupt Rating: 22 KA short-circuit interrupt rating supports reliable protection under fault conditions.
• Amperage Options: Offered in 225, 200, and 125 Amp configurations to suit varying load requirements.
• Enclosure Rating: NEMA 1 enclosure is intended for indoor, dry-location installations.
• Enclosure and Interior Only: Supplied as the enclosure and interior assembly for the load center.

Certifications & Compliance

• NEMA 1 Indoor Rated Enclosure

Technical Specifications

• Enclosure Rating: NEMA 1
• Connection Type: Main Lugs
• Spaces: 42
• Interrupt Rating: 22 KA
• Amperage Options: 225, 200, 125 Amp
• Configuration: Enclosure and Interior Only
• list_batch: 377-VARMACHINE-20260803

Typical Applications

• Commercial and Industrial Electrical Installations
• Panelboard and Load Center Wiring
• Indoor Electrical Distribution Systems
• Main Lug Feeder and Sub-Feed Applications
• New Construction and Renovation Projects

Why Leviton?

Leviton engineers its load centers for dependable, code-compliant performance in professional electrical installations. With a 22 KA interrupt rating, a 42-space main lug configuration, and a NEMA 1 indoor enclosure, this load center is built to give electricians a flexible, reliable foundation for circuit distribution. Choosing Leviton means specifying equipment designed to support safe, consistent operation across commercial and residential projects.