General Electric | TKMA31000 | Circuit Breaker | 1000A | 3-Pole | 600V

Meet the General Electric TKMA31000 circuit breaker — a rugged, three-pole protector designed for industrial power distribution. With a 1000A rating and a 600V capacity, it delivers dependable short-circuit protection for demanding three-phase systems while staying fully compatible with GE panels and gear.

This device is purpose-built for maintenance, retrofit, and replacement scenarios where exact specifications matter. Using a genuine GE component helps maintain system integrity, minimizes downtime, and preserves the reliability engineers count on.

Key specifications at a glance

• Amperage: 1000A
• Poles: 3-Pole (three-phase protection)
• Voltage rating: 600V
• Part number: TKMA31000

Why this GE circuit breaker stands out

• Exact compatibility with GE systems: The TKMA31000 is the best reference for matching GE panels and gear, reducing the risk of misfit and ensuring smooth integration.
• Robust three-phase protection: Designed to guard large industrial loads across three-phase circuits, helping prevent equipment damage and unplanned outages.
• High-current capacity: A 1000A rating makes it suitable for substantial motor drives, conveyors, pumps, and other heavy-duty applications.
• Ready for industrial environments: Rated for 600V power distribution, aligning with typical commercial and industrial electrical networks.
• Genuine GE reliability: Choosing a GE component supports consistent performance, compliance, and easier maintenance planning.
• Compatibility reminder: Confirm fit and ratings before ordering—the TKMA31000 part number is the strongest reference for ensuring you get the right device.

Practical use cases

• Replacing a worn or failed breaker in a GE-panel-based three-phase system operating up to 600V and drawing up to 1000A.
• Retrofit projects that require upgrading protection while preserving the GE system architecture and plug-in compatibility.
• Routine maintenance substitutions with a genuine GE part to maintain electrical protection standards and reliability.

How to verify compatibility and proceed

• Cross-check the part number TKMA31000 against your panel’s specification sheet and GE catalog.
• Ensure your installation environment and wiring configuration align with a 3-Pole, 600V, 1000A device.
• Have a qualified electrician review fitment and perform safe installation to maintain system integrity.