GE THHQL32040 - 40 A, 240 V, 3-Pole Circuit Breaker | AmpState

GE THHQL32040 40A, 240V, 3-pole molded case circuit breaker is engineered to deliver reliable branch circuit protection for panelboards and loadcenters. Built to guard against overcurrent and short circuits, this breaker combines a compact form with precise trip performance, making it a dependable choice for a wide range of electrical installations.

Key differentiators that matter in real-world panels

• Space-efficient molded case design minimizes panel occupancy, helping you maximize usable enclosure space without compromising protection.
• Thermal-magnetic trip unit offers stable, repeatable protection across temperature changes, so trips happen predictably when faults occur.
• OEM-ready compatibility designed to pair with matching GE loadcenters and panelboards for a seamless, reliable fit and performance.
• Versatile across settings suitable for residential, commercial, and light industrial applications, safeguarding wiring and connected equipment from overloads and faults.

Technical snapshot

• Manufacturer: GE
• Part number: THHQL32040
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 40 A
• Voltage rating: 240 V
• Poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

Designed to integrate with GE OEM loadcenters and panelboards, the THHQL32040 is a robust solution for three-phase protection and multi-wire configurations in modern electrical systems. Its precise thermal-magnetic trip mechanism helps reduce nuisance trips while delivering rapid response to actual faults, protecting both conductors and downstream devices.

Practical use cases

• Replacing a failed or aging 3-pole breaker in GE-compatible panelboards to restore dependable protection for motor loads, HVAC circuits, and lighting feeders.
• Implementing a compact, space-conscious 3-pole protection scheme in small commercial spaces that demand reliable 240V service.
• Upgrading or configuring a new light industrial distribution where a 40 A rating and three-pole protection are required for balanced, three-phase circuits.

Choosing the right breaker means matching amperage, voltage, and pole count to your panel’s design. The THHQL32040 delivers those essentials with a design intent focused on consistent trip performance, long-term reliability, and straightforward compatibility with GE loadcenters and panelboards. If you’re seeking a trusted, OEM-aligned solution for 40A, 240V, 3-pole protection, this GE molded case breaker is built to perform when it matters most.