Leviton NEMA 1 Indoor Load Center with Main Circuit Breaker, 30-Space, 22 KA

Leviton NEMA 1 Indoor Load Center with Main Circuit Breaker, 30-Space, 22 KA

The Leviton NEMA 1 Indoor Load Center with Main Circuit Breaker delivers reliable power distribution for residential and light commercial electrical systems. Rated NEMA 1 for indoor use, this load center features 30 spaces for circuit breakers, a factory-installed main circuit breaker, and a 22 KA interrupt rating for dependable fault protection. It is available in 100A, 125A, 150A, and 200A configurations and is supplied as enclosure and interior only, making it a versatile foundation for new panel installations, service upgrades, and electrical retrofits where a dependable main-breaker load center is required.

Key Features

• Space Capacity: 30 spaces accommodate multiple branch circuit breakers for flexible load distribution across a residential or light commercial system.
• Amperage Options: Available in 100A, 125A, 150A, and 200A configurations, allowing the load center to be matched to the required electrical service size.
• Main Circuit Breaker: A factory-installed main breaker provides a centralized disconnect point and overcurrent protection for the entire load center.
• Interrupt Rating: A 22 KA short-circuit interrupt rating supports dependable protection against fault currents in the connected system.
• NEMA 1 Enclosure: The indoor-rated NEMA 1 enclosure is designed for dry, indoor electrical rooms, utility closets, and panel locations.
• Enclosure and Interior Only: This listing is supplied as enclosure and interior only, giving installers flexibility in specifying and adding branch breakers as required for the job.

Certifications & Compliance

• NEMA 1 Indoor Rated Enclosure
• 22 KA Interrupt Rating

Technical Specifications

• Enclosure Rating: NEMA 1
• Spaces: 30
• Interrupt Rating: 22 KA
• Amperage Options: 100A, 125A, 150A, 200A
• Configuration: Main Circuit Breaker, Enclosure and Interior Only
• list_batch: LEV-PREEXIST-20260803

Typical Applications

• Residential and Light Commercial Electrical Distribution
• Panelboard and Load Center Wiring
• Indoor Power Distribution Systems
• New Construction and Service Upgrades
• Branch Circuit Protection and Load Management

Why Leviton?

Leviton load centers combine a NEMA 1 indoor enclosure, a factory-installed main circuit breaker, and a 22 KA interrupt rating to deliver dependable, code-compliant power distribution. With 30 spaces and multiple amperage options ranging from 100A to 200A, this load center gives electrical professionals a flexible, reliable foundation for residential and light commercial installations, backed by construction suited for demanding daily use in occupied buildings and service entrances.