GE THHQB32050 50A 3P 240V Circuit Breaker, Bolt-On | AmpState

Power and protect three-phase electrical systems with precision using the GE THHQB32050 50A, 3-pole, 240V bolt-on circuit breaker. Built for everyday electrical work, this GE breaker is designed for reliable circuit protection in panelboards, load centers, and electrical distribution assemblies. Its bolt-on design makes retrofit and maintenance projects smoother, ensuring you can keep service records consistent with a single, familiar part number.

Key benefits that set this breaker apart

• Strong three-phase protection for 50A circuits at 240V, ideal for commercial or industrial distribution systems.
• Bolt-On mounting provides secure, fast installation and straightforward replacements in compatible GE panels.
• Consistent part number for retrofit simplifies ordering and maintenance planning, reducing downtime and inventory confusion.
• Original equipment compatibility designed to align with GE panelboards, load centers, and distribution gear.
• Reliability you can trust from GE’s longstanding lineage of electrical protection products.

Specifications at a glance

• Manufacturer: GE
• Part Number: THHQB32050
• Type: Circuit Breaker
• Amperage: 50 A
• Poles: 3
• Voltage: 240V
• Mounting: Bolt-On
• Applications: Panelboards, load centers, and electrical distribution

Ideal use cases

• Retrofit projects where the existing part number must be preserved for service records and procurement clarity
• Maintenance planning for aging electrical infrastructures that require dependable, readily available replacements
• New installations in three-phase distribution setups that demand robust protection for 50A circuits

How this compares to alternatives

Compared to generic substitutes, the THHQB32050 is engineered for GE panel systems, ensuring a closer fit, predictable performance, and fewer compatibility headaches during both installation and future servicing. Its bolt-on design provides a secure mechanical connection that supports reliable operation in demanding environments, while the 3-pole configuration offers synchronized protection across all phases for balanced distribution.

Helpful notes

Need help matching a part number or confirming compatibility with your specific panel or distribution setup? AmpState is ready to assist—send a message and we’ll help you confirm the fit before you purchase.

Keep your electrical protection consistent, order-ready, and easy to reference with the GE THHQB32050 50A 3P 240V bolt-on circuit breaker from AmpState.