GE TSM420CSCUP Main Breaker Outdor 200A Meter Socket Load Center

Introducing the GE TSM420CSCUP Main Breaker Outdoor 200A Meter Socket Load Center—a rugged, integrated distribution unit designed to simplify exterior power service and panel upgrades. This GE-built solution combines a 200A main breaker with a meter socket in a single outdoor-capable enclosure, delivering reliable control and distribution for demanding environments.

Built to meet the needs of professionals

Whether you're upgrading an aging service, retrofitting a commercial space, or performing routine maintenance replacements, this load center offers a practical, field-ready option. Its outdoor-ready design supports exterior installations for industrial, commercial, and high-demand residential applications, and the 200A rating provides ample headroom for feeder circuits and future expansion.

Key features and benefits

• Integrated 200A main breaker and meter socket—streamlines installation by combining essential components into one enclosure, reducing wiring complexity and space requirements.
• Outdoor-ready enclosure—designed for exterior installation, helping you manage service entrances in challenging environments.
• Ideal for upgrades and replacements—a practical choice for panel upgrades, retrofit projects, and maintenance work where dependable performance matters.
• Stocking-friendly for pros—a reliable component choice for electricians, panel builders, and MRO teams planning service work or stocking spares.

Use cases and applications

• Upgrade aging panels to meet current codes and demand while consolidating the meter socket and distribution into one unit.
• New service entrances for small commercial spaces or industrial equipment rooms where space and wiring efficiency matter.
• Maintenance replacements that minimize downtime by providing a ready-to-install, integrated solution.

Why this GE load center stands out

Unlike separate meter sockets and distribution panels, the GE TSM420CSCUP consolidates critical components into a single, outdoor-capable unit. This reduces installation steps, accelerates project timelines, and helps ensure consistent electrical performance across challenging environments.