General Electric | THKMA31000WL | Circuit Breaker | 1000A | 3-Pole | 600V

General Electric THKMA31000WL Circuit Breaker is a robust 3-pole device designed for high-current 600V systems. With a 1000A rating, this breaker is built for demanding maintenance, retrofit, and replacement scenarios where exact specifications matter.

Whether you’re upgrading an aging panel, retrofitting a new 3-phase distribution setup, or replacing a failed unit, the THKMA31000WL delivers reliable interruption for three-phase circuits while keeping your electrical infrastructure aligned with your existing GE components.

• Amperage: 1000A
• Poles: 3-Pole
• Voltage: 600V

Why this model stands out — Three-pole design ensures simultaneous disconnection of all three conductors in a three-phase system, reducing arc exposure and helping protect downstream equipment during a fault. The rugged GE build is designed for steady performance in commercial and light industrial applications where dependable trip performance matters.

Compatibility and fit — The part number THKMA31000WL is your best reference for compatibility. Always confirm fit and ratings before ordering to ensure seamless replacement in your panel or distribution equipment.

Ideal use scenarios — - Replacing a matched GE circuit breaker in existing panels that require THKMA31000WL - Retrofit projects upgrading to a high-current, 3-pole 600V solution - Maintenance refreshes in industrial service equipment where a 1000A 3-Pole breaker is appropriate

Note: Verify the exact fit and ratings for your panel and system configuration. When in doubt, consult a qualified electrician or the equipment manufacturer. This model is designed to align with GE’s standard line for compatible, reliable three-phase protection.