General Electric | THQL32030ST1 | Circuit Breaker | 30A | 3-Pole | 240V

General Electric’s THQL32030ST1 is a purpose-built circuit breaker designed to safeguard GE panel systems with precise, reliable protection. This 30-amp, 3-pole unit delivers dependable overload and short-circuit interruption for three-phase circuits, helping keep critical equipment—like motors and compressors—running smoothly and safely at 240V.

Key specifications

• Amperage: 30 A
• Poles: 3-Pole
• Voltage: 240 V
• Series/type: THQL (General Electric)
• Reference: Part number THQL32030ST1 for compatibility and traceability

Why this breaker stands out

Designed specifically for GE THQL panels, this three-pole 240V breaker provides coordinated protection across all three live lines. Its thermal-magnetic mechanism delivers precise tripping behavior that aligns with GE protection schemes, reducing nuisance trips while ensuring rapid isolation during faults. In short, it’s built to endure demanding environments and longstanding service life in electrical distributions.

Ideal use cases

• Maintenance and retrofit projects where a GE THQL-compatible 3-pole 240V breaker is required
• Replacement for worn or failing breakers in three-phase GE installations
• New installations needing 30A protection for three-phase loads such as motors, pumps, or compressors

Installation and compatibility tips

Always verify fit and ratings against your panel labeling before purchasing. The THQL32030ST1 is the best reference for compatibility within GE’s THQL family, ensuring proper fitment, trip characteristics, and compliance with electrical codes. Confirm that your panel requires a 3-pole, 240V, 30A protection device to ensure a secure, code-compliant installation.

Practical considerations

Choosing the right breaker isn’t just about amperage—it’s about match to the panel’s design and the protected load. With the THQL32030ST1, you’re investing in a GE-specific solution that simplifies upkeep, streamlines future replacements, and supports consistent protection across three phases, contributing to reduced downtime and improved equipment longevity.