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

GE THHQB32050 is a 50A, 240V, 3-pole bolt-on molded case circuit breaker designed to deliver reliable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Built for durability and steady performance, this unit is an ideal fit for residential, commercial, and light industrial electrical environments where dependable protection matters.

• Secure bolt-on mounting provides a rigid, vibration-resistant bus connection that stays tight through operation and on-site movement.
• Thermal-magnetic trip unit delivers stable, repeatable protection by combining thermal and magnetic sensing to respond to both sustained overloads and instantaneous faults.
• OEM-compatible design with matching GE OEM load centers and panelboards, simplifying replacements and ensuring coordinated protection schemes.
• Versatile application suitable for residential, commercial, and light industrial panelboards, where compact, reliable protection is essential.

Why this matters: when a panel experiences vibration, temperature fluctuations, or routine maintenance, a bolt-on, molded-case breaker like the THHQB32050 maintains solid electrical contact and predictable tripping behavior. The thermal-magnetic trip ensures the breaker responds quickly to dangerous faults while avoiding nuisance trips from normal load variations, helping you keep systems online and safe.

Ideal use cases include replacing a failing 3-pole breaker in GE-compatible panelboards, upgrading to a 50A/240V protection scheme in light commercial panels, or provisioning new installations that require robust, easy-to-service overcurrent protection in residential subpanels.

Technical specifications

• Manufacturer: GE
• Part Number: THHQB32050
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 50A
• Voltage Rating: 240V
• Number of Poles: 3
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection