GE THQB2120GFT - 20 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState

GE THQB2120GFT - 20 A, 240 V, 2-Pole Bolt-On Circuit Breaker is engineered to deliver reliable branch circuit protection where it matters most—in panelboards and loadcenters across residential, commercial, and light industrial settings. With a secure bolt-on mounting and a rugged molded-case design, this breaker stays firmly connected even in vibration-prone environments, helping minimize nuisance trips and electrical downtime. Key advantages you’ll feel on the job: - Secure bolt-on mounting: A rigid bus connection reduces movement and vibration, contributing to sustained electrical integrity and easier maintenance during panel upgrades or service work. - Thermal-magnetic trip unit: Combines overload protection with fast magnetic trip for short-circuits, delivering stable, repeatable performance that electricians can count on for consistent protection. - Precise compatibility: Designed to pair with matching OEM loadcenters and panelboards, ensuring proper fit, electrical clearance, and UL-listed performance within your system. - Versatile 2-pole, 20A, 240V design: Safely interrupts both hot legs and provides clean, simultaneous disconnection for typical branch circuits in diverse environments. What makes this 2-pole breaker stand out - Purpose-built for reliability in real-world panels: Its molded-case construction stands up to daily use, heat, and vibration, helping extend service life in busy electrical rooms. - Intended for a range of applications: Ideal for residential service upgrades, commercial lighting and receptacle circuits, and light industrial equipment protection where stable, predictable trip behavior is essential. - Clear, focused protection: The 20A rating is well-suited for common branch circuits, balancing protection with available load, while the 240V operation supports standard multi-wire branch circuits found in modern panels. Technical snapshot - Manufacturer: GE - Part Number: THQB2120GFT - Type: Thermal-magnetic molded case circuit breaker - Amperage Rating: 20A - Voltage Rating: 240V - Poles: 2 - Mounting Style: Bolt-on - Application: Branch circuit overcurrent and short-circuit protection - Compatibility: Matches GE OEM loadcenters and panelboards Practical guidance and best-use tips - When replacing or upgrading, verify that your panelboard supports bolt-on breakers and that the GE THQB2120GFT is the correct fit for your OEM panel. - Plan for long-term reliability by ensuring the mounting hardware and bus connections remain clean and free of corrosion; secure mounting helps preserve consistent trip performance. - Use in scenarios where both overload protection and fast short-circuit disconnection are required, such as lighting circuits, small equipment feeds, and other medium-load branch circuits. - Always follow local electrical codes and manufacturer guidelines during installation, and consult a licensed electrician if you’re unsure about compatibility or torque requirements for bolt-on breakers. Designed for professionals who value durability, precise protection, and straightforward compatibility, the GE THQB2120GFT 20A, 240V, 2-pole bolt-on breaker is a smart choice for dependable circuit protection in a variety of panel configurations.