GE THQMV150B Circuit Breaker, 150A, 2-Pole, 240V

Meet the GE THQMV150B circuit breaker—built for demanding industrial electrical service, maintenance, and replacement projects. With a robust 150 A rating, 2-pole design, and 240 V operating capacity, this breaker delivers reliable overcurrent protection for heavy-duty feeders and motor-driven loads in tough environments. As part of the trusted THQL family, it’s designed to slot intoGE panels and related gear with proven compatibility.

Key specifications

• Amperage: 150 A
• Poles: 2
• Voltage: 240 V
• Series: THQL
• Part Number: THQMV150B

What makes this breaker stand out

• Industrial-grade protection: The 2-pole, 240 V configuration is ideal for protecting main feeders and large circuit segments in manufacturing floors, facilities, and control panels where reliable interruption is critical during overloads or short circuits.
• THQL compatibility: Designed to align with GE’s THQL family, providing a familiar fit, predictable performance, and easier replacements within established GE panel systems.
• Clear fit guidance: Use the exact part number THQMV150B to confirm compatibility with your application and panel requirements, reducing the guesswork during replacements or upgrades.
• Practical for replacements and upgrades: This breaker is a practical option when modernizing older equipment or expanding capacity in industrial electrical setups without overhauling your panel architecture.
• Support when you need it: If you’re unsure about fitment or compatibility, you can reach out—we’re ready to help verify the part number against your specific panel and application needs.

Ideal use cases

• Replacing worn or failed 2-pole 240 V breakers in industrial control panels and service disconnects.
• Upgrading 150 A circuits in equipment rooms, manufacturing lines, or critical loads requiring robust 240 V protection.
• Obtaining quick, reliable parts for maintenance projects that minimize downtime and maintain system safety.

How to verify compatibility

• Match the part number THQMV150B to your panel schedule and the GE THQL-series compatibility notes.
• Confirm that your installation is a 2-pole, 240 V circuit within the THQL ecosystem for seamless replacement.
• If you need help confirming fitment, feel free to message us—the team will assist in validating compatibility for your application.