GE THQB2150 - 50 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState

Meet the GE THQB2150, a rugged two-pole bolt-on molded case circuit breaker designed to shield your electrical panel with precise, dependable protection. Built for reliability in residential, commercial, and light industrial settings, this 50A, 240V device is a practical upgrade or replacement for GE-compatible panelboards and loadcenters.

Key to its performance is a secure bolt-on mounting that delivers a rigid, vibration-resistant bus connection, ensuring consistent contact and long-term stability even in installations with equipment movement. Paired with a thermal-magnetic trip unit, the THQB2150 provides stable, repeatable protection that responds quickly to overcurrent and short circuits, helping prevent damage to wiring and connected equipment.

• Secure bolt-on mounting for a rigid, vibration-resistant bus connection that stays tight over time.
• Thermal-magnetic trip unit delivering reliable overcurrent and short-circuit protection with predictable trip characteristics.
• 2-pole, 50A, 240V configuration ideal for standard branch circuits in home and business panels.
• Molded case design that remains compatible with matching OEM loadcenters and panelboards, simplifying replacements and upgrades.
• Versatile application suitable for residential, commercial, and light industrial electrical distributions where dependable protection is essential.

What problems does it solve? The GE THQB2150 delivers fast, reliable protection against overcurrent and short circuits, reducing the risk of wiring damage, equipment downtime, and fire hazards while enabling straightforward resets and maintenance in standard panel setups.

Ideal use cases:

• Replacing a failed or aging breaker in a GE-compatible panelboard or loadcenter.
• Installing a new 2-pole 50A circuit for heavy-duty appliances, subpanels, or commercial equipment within safe, code-compliant limits.
• Upgrading electrical protection in residential or light commercial installations where durable bolt-on mounting and clear trip characteristics matter.

Technical snapshot:

• Manufacturer: GE
• Part Number: THQB2150
• Type: Thermal-magnetic molded case circuit breaker
• Amperage: 50A
• Voltage Rating: 240V
• Number of Poles: 2
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Choosing the right breaker means prioritizing compatibility, protection quality, and ease of service. The GE THQB2150 integrates seamlessly with GE loadcenters and OEM panelboards, delivering a cohesive protection solution you can trust for years. If you’re updating a panel or upgrading an aging distribution system, this 50A, 240V, 2-pole bolt-on circuit breaker offers a straightforward, robust path to enhanced electrical safety and reliability.