General Electrics TMQD22175 - 175 A, 2-Pole Bolt-On Circuit Breaker | AmpState

General Electric TMQD22175 is a 175 A, 2-pole bolt-on molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Built for durability, its secure bolt-on mounting creates a rigid, vibration-resistant connection to the bus, helping minimize nuisance trips and maintain consistent performance in demanding installations.

• Bolt-on mounting: provides a secure, vibration-resistant connection to the bus for reliable operation in busy electrical environments.
• Thermal-magnetic trip unit: combines precise thermal overload protection with fast magnetic response to short circuits, delivering stable, repeatable protection for each circuit.
• OEM-compatible design: engineered to be compatible with matching General Electric OEM load centers and panelboards, ensuring a proper fit and dependable performance.
• 2-pole, 240V-ready: ideal for protecting two hot legs in 240V branch circuits typical in residential, commercial, and light industrial settings.
• 175 A rating: suitable for higher-demand branch circuits and feeder protection, offering robust protection without frequent nuisance trips.
• Molded case construction: durable enclosure that’s built to withstand everyday panelboard use and service environments, making it a solid choice for retrofit or new installations.

This breaker is a practical choice when you’re replacing a failing unit in an existing GE panel or stocking parts for service calls. It’s particularly well-suited for installations where you need dependable, long-lasting protection for large loads, subfeed circuits, or critical equipment in panelboards and load centers. Pair it with compatible GE panels to ensure seamless electrical protection and streamlined maintenance.

Key specifications

• Manufacturer: General Electric
• Part number: TMQD22175
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 175 A
• Number of poles: 2
• Mounting style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection
• Compatible with: Matching OEM load centers and panelboards
• Ideal for: Residential, commercial, and light industrial installations