GE/General Electric Type THQMV 150 Amp to 225 Amp 4 Pole Circuit Breaker

The GE General Electric Type THQMV 4-Pole Circuit Breaker is a high-performance molded case circuit breaker engineered to provide dependable overcurrent and short-circuit protection for commercial and industrial electrical distribution systems. Available in 150 Amp, 175 Amp, 200 Amp, and 225 Amp ratings, the THQMV series is designed to deliver reliable protection, consistent operation, and long service life in demanding electrical applications.

Manufactured to General Electric's high-quality standards, the THQMV breaker is ideal for protecting multi-phase electrical systems, service equipment, distribution panels, switchboards, and industrial machinery. Its 4-pole configuration provides simultaneous protection and isolation of all conductors, making it suitable for installations where complete circuit disconnection is required for enhanced safety and compliance.

Designed for 120/240 VAC electrical systems, the THQMV breaker offers dependable performance under heavy electrical loads while protecting valuable equipment from overloads and short-circuit faults. Its durable molded case construction ensures long-lasting reliability in demanding commercial and industrial environments.

This series is available in four amperage options—150A, 175A, 200A, and 225A—allowing you to select the appropriate breaker to match your electrical system requirements. Depending on inventory availability, breakers may include an "E" or "D" suffix in the part number while maintaining equivalent functionality and compatibility.

For installations requiring horizontal mounting, horizontal mounting main breaker kits are also available, making the THQMV series a flexible solution for both new installations and replacement applications.

Whether you're upgrading an existing electrical system, replacing a worn breaker, or installing new power distribution equipment, the GE THQMV Series 4-Pole Circuit Breaker delivers the safety, durability, and dependable performance professionals trust.