GE TM4020C80K - 200A, Circuit Breaker

Engineered for reliability in demanding electrical installations, the GE TM4020C80K is a 200A circuit breaker designed to provide steadfast overcurrent protection where it matters most. Built to live in panelboards, switchboards, control panels, and OEM equipment, this device keeps critical loads safe and available when it’s needed.

Key features that matter in the real world

• 200A current rating — robust protection for main feeders and high-demand circuits in industrial, commercial, and OEM environments.
• Versatile application — suitable for panelboards, switchboards, control panels, and OEM equipment, making it a practical choice for new builds and retrofits alike.
• dependable overcurrent protection — designed to interrupt fault currents promptly to safeguard wiring, motors, and downstream devices in distribution panels and motor control centers.

Ideal applications

This breaker shines in settings where large currents must be managed with precision. It’s well-suited for:

• Industrial facilities with heavy machinery and high-load feeders
• Commercial electrical rooms housing critical distribution panels
• OEM equipment and control systems where integrated protection is critical
• Motor control centers that demand reliable interruption during faults to minimize downtime

Why this GE breaker stands out

The TM4020C80K embodies GE’s commitment to durable, field-proven protection. Its 200A rating places it at the heart of essential electrical protection schemes, offering predictable response in fault scenarios and seamless integration with GE-compatible panel and switchgear ecosystems. In environments where uptime and safety are non-negotiable, this breaker provides a consistent, trusted layer of defense for both people and equipment.

Practical considerations and best-use tips

• Pair this 200A circuit breaker with appropriate GE panelboards, switchboards, or control panels to ensure optimal fit and performance.
• Use in distribution panels and motor control centers where large-current protection and reliable operation are priorities.
• Plan for straightforward maintenance and replacement within OEM configurations or retrofit projects by confirming enclosure and termination compatibility with your existing gear.