GE THQD32175 - 175 A, 240 V, 3-Pole Circuit Breaker | AmpState

Meet the GE THQD32175 — a 175 A, 240 V, 3-pole molded-case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Built for demanding environments, this device combines robust protection with space-efficient design to keep electrical systems safe and organized.

Why the GE THQD32175 stands out

• 175 A, 240 V, 3-pole configuration provides strong protection for high-current 240-volt circuits and supports multi-wire branch circuits within GE panelboard ecosystems.
• Compact molded-case design maximizes available panel space, making it easier to fit into crowded electrical rooms and smaller enclosures without sacrificing protection.
• Thermal-magnetic trip unit delivers stable, repeatable performance — the thermal element responds to sustained overcurrents, while the magnetic element delivers fast interruption during short-circuit events. The result is predictable protection and reduced downtime after faults.
• OEM compatibility is engineered to integrate with matching GE panelboards and loadcenters, ensuring a seamless fit, consistent electrical characteristics, and straightforward maintenance.
• Versatile for multiple sectors — ideal for residential, commercial, and light industrial applications where a high-current, reliable protection device is required in a single, easy-to-manage unit.

Use cases and practical applications

Designed for panels that demand reliable 175 A protection, the THQD32175 is well-suited for:

• Feeder protection in commercial load centers, where a single high-current breaker helps consolidate circuits and simplify labeling.
• Major subfeed protection in residential or small business panelboards, providing robust shutdown in the event of a fault.
• Panel upgrades or retrofits where maintaining OEM compatibility ensures consistent performance and reduces the risk of fitment issues.
• Light industrial installations that require dependable protection for critical 240 V equipment and machines.

Benefits that matter in everyday operation

• Predictable protection curves translate to fewer nuisance trips and better protection for connected equipment.
• Efficient use of panel space helps you design cleaner, more reliable electrical rooms and easier future upgrades.
• OEM-aligned design minimizes installation guesswork, helping technicians achieve a correct, secure fit on the first attempt.
• High-current capacity in a compact form factor reduces the need for multiple smaller breakers, simplifying wire management and sparing space for future needs.

Technical snapshot

• Manufacturer: GE
• Part Number: THQD32175
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 175 A
• Voltage Rating: 240 V
• Number of Poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

Whether you’re upgrading an existing GE panel or outfitting a new installation, the GE THQD32175 delivers reliable, efficient protection with a design that respects panel space and installation practicality. Plan for straightforward integration with GE’s compatible panelboards and loadcenters, and experience protection you can trust in residential, commercial, and light industrial environments.