Leviton LM200-T Main Circuit Breaker 200A, Thermal Magnetic

Protect critical power distribution and connected equipment with the Leviton LM200-T Main Circuit Breaker — a dependable 200A thermal magnetic solution engineered for modern load centers. This main breaker provides dual protection against overloads and short circuits, using thermal-magnetic trip technology to minimize nuisance trips while responding quickly to dangerous faults. Rated for 120/240V service with a 22kA interrupt rating, the LM200-T is built to keep panels and attached devices — including security, surveillance and monitoring systems — operating safely.

Designed for straightforward integration with Leviton Load Centers and 225A bussing, the LM200-T simplifies upgrades and on-site changes without swapping the entire panel. The sleek white powder-coated finish matches indoor load centers for a professional appearance in both residential and commercial installations. CSA, UL, and RoHS listings and a 10-year limited warranty provide confidence for contractors and facility managers who need reliable circuit protection for IT closets, security rooms, and power distribution feeder panels.

Specify the Leviton LM200-T to secure main power for surveillance, security, and networking equipment — order today or contact us for bulk and project pricing.

• Reliable main protection: 200A thermal-magnetic design reduces downtime and safeguards panels and connected equipment.
• High interrupt capacity: 22kA rating delivers robust short-circuit protection for commercial and residential systems.
• Wide compatibility: Rated for 120/240V and designed to work with Leviton Load Centers and 225A bussing for installation flexibility.
• Protects critical systems: Keeps security, surveillance and monitoring equipment online by preventing overloads and faults.
• Professional finish & warranty: Matches indoor load center aesthetics with a durable white powder coat and includes a 10-year limited warranty.