General Electrics TMQD22225 - 225 A, 2-Pole Bolt-On Circuit Breaker | AmpState

Upgrade or outfit a panel with confidence using the General Electric TMQD22225. This 225A, 2-pole bolt-on molded case circuit breaker is engineered for dependable overcurrent and short-circuit protection in panelboards and loadcenters.

• Rigid, vibration-resistant bus connection via secure bolt-on mounting to maintain reliable electrical contact in demanding environments.
• Thermal-magnetic trip unit delivers stable, repeatable protection—thermal for long-term overcurrent protection and magnetic for instantaneous response to high fault currents.
• OEM-compatible design ensures smooth integration with matching General Electric OEM load centers and panelboards, simplifying replacement and maintenance.
• Versatile across sectors — ideal for residential, commercial, and light industrial applications where space, reliability, and quick service matter.

Specifications at a glance:

• Manufacturer: General Electric
• Part Number: TMQD22225
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 225 A
• Number of Poles: 2
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Why this breaker stands out For panelboard or loadcenter installations where a secure, durable protection device is essential, the TMQD22225’s bolt-on architecture minimizes movement and arcing risks, while the two-pole design provides balanced protection for 240 V circuits common in both homes and light commercial spaces. The combination of a robust bus connection and a precise thermal-magnetic trip mechanism translates to predictable trip behavior and long-term reliability.

Practical use cases:

• Two-pole protection for 240 V circuits in residential subpanels or main distribution panels
• Replacement in OEM panelboards where maintaining the original protection profile matters
• Commercial and light-industrial panels that encounter vibration or movement, where a secure bolt-on connection pays off

Ensure compatibility with your panelboard or loadcenter before installation to maintain optimal protection characteristics and reliable performance over time.