GE TM2010CCUBK1 Main Breaker 100 Amp, 20 Spaces, 20 Circuits, Indoor

GE TM2010CCUBK1 Main Breaker 100 Amp, 20 Spaces, 20 Circuits, Indoor is a dependable electrical distribution solution designed to keep demanding spaces powered with confidence. Built by GE, this indoor panel is crafted for panel upgrades, retrofit projects, and maintenance replacement work where steady performance and quick serviceability matter. With a 100 Amp main and room for 20 circuits, it gives you a scalable foundation for reliable power delivery in residential plus light commercial settings.

Key Features

• 100 Amp main breaker provides centralized overcurrent protection for up to 20 circuits
• 20 spaces / 20 circuits offer ample room for current needs and future expansion
• Indoor-rated enclosure tailored for controlled environments and steady operation
• Geared toward panel upgrades, retrofit projects, and maintenance replacement work
• Reliable GE build quality you can trust for service work, panel builders, and MRO teams

Why This Panel Stands Out

Unlike generic kits, the GE TM2010CCUBK1 is designed specifically for professionals who value quick installations, straightforward upgrades, and dependable performance in real-world service scenarios. The 20-circuit capacity enables organized distribution for a wide range of devices and loads, while the 100 Amp main delivers sturdy protection for evolving electrical needs. The indoor design helps you maintain a clean, accessible installation in a controlled environment—reducing wear and corrosion risks and simplifying routine maintenance.

Ideal For

• Electricians performing panel upgrades or service restorations
• Panel builders assembling reliable distribution systems for commercial or residential projects
• Maintenance, Repair, and Operations (MRO) teams stocking spare components for fast replacement

Use Cases and Scenarios

• Upgrading an older service to a modern 100 A main with room to add circuits as needs grow
• Retrofit projects in commercial spaces where organized 20-circuit distribution improves load management
• Replacing a failed main breaker assembly during routine maintenance or emergency repairs
• Stocking a dependable, ready-to-install panel in service vans for quick on-site service calls

Practical Tips for Installation and Use

• Verify that the service capacity and local code requirements align with a 100 Amp main panel for your project
• Plan circuit labeling and future expansion to maximize the 20-space / 20-circuit capacity
• Mount in a dry, indoor location with adequate clearance for safe operation and future access
• Schedule professional installation and ensure all work complies with electrical codes and safety standards

Durability, Reliability, and Value

Choosing the GE TM2010CCUBK1 means partnering with a trusted brand for critical power distribution. Its indoor design, robust construction, and clearly defined 20-circuit layout make it a practical, long-term solution for installers who need a dependable panel that reduces downtime and simplifies maintenance. Whether you’re upgrading a residential service or outfitting a small commercial space, this panel delivers predictable performance, straightforward compatibility, and solid peace of mind.