GE TKM-3F1200 Circuit Breaker, 1200A, 3-Pole, 600V

The GE TKM-3F1200 circuit breaker is engineered for serious industrial use—delivering reliable protection for power feeders, motor circuits, and critical equipment in service, maintenance, and replacement projects.

With a rugged three-pole design and a 1200 A rating at 600 V, this breaker provides coordinated protection across a three-phase system, helping prevent cascading faults and minimizing downtime.

Key use cases include upgrading older panels to meet today’s load demands, replacing worn-out breakers in manufacturing lines, and safeguarding critical drives and control circuits in industrial environments.

To ensure a perfect fit, verify the part number and your application requirements. The part number for this unit is TKM-3F1200. If you’re unsure about compatibility, send us a message and our team will help confirm fitment for your specific panel and electrical setup.

Specifications at a glance

• Amperage: 1200 A
• Poles: 3
• Voltage: 600 V
• Product Type: Circuit Breaker
• Manufacturer: GE
• Part Number: TKM-3F1200

Why this GE breaker stands out

• Three-pole configuration supports balanced protection across a 3-phase system, reducing the risk of unbalanced faults
• High-current capability makes it suitable for heavy-load feeders and key motor circuits
• Specifically selected for industrial service—designed to slot into standard industrial panels that accept GE TKM-series breakers
• Clear part-number-based compatibility helps technicians quickly confirm fit during maintenance or replacement projects

Practical guidance for getting the job done

Ideal for plant engineers, electrical contractors, and maintenance crews responsible for uptime in factories, data centers, or process facilities. Use this breaker wherever you need dependable, three-phase protection at 600 V with a robust 1200 A capacity.

Remember: verify fit by part number and application requirements. If you need help matching a part number or confirming compatibility, message us and we’ll assist with your specific panel and system configuration.