Q2L2125H - 125 Amp Circuit Breaker

Q2L2125H - 125 Amp Circuit Breaker

When you're replacing a circuit breaker in existing equipment, the small details aren't really small. Q2L2125H is a 125-amp, 2-pole thermal-magnetic circuit breaker made for compatible Q2L applications. It has a non-interchangeable trip unit and is rated at 22 kA at 120/240 VAC. One detail worth noting is the connection arrangement: there are lug terminals on both the line and load sides. The breaker measures 6.5 inches high, 3 inches wide, and 3.13 inches deep. That combination of size, electrical ratings, and terminal configuration can be especially important when you're working with legacy electrical equipment and need to maintain the original form, fit, and function. Simply put, the Q2L2125H is meant for applications that call for this particular Q2L setup. It's a durable electrical component that's built to last when correctly installed, applied, and maintained.

Key Features and Benefits

• 125A, 2-pole configuration for equipment designed around these specific requirements.
• Thermal-magnetic operation provides overcurrent protection appropriate to the breaker's design.
• Rated 22kA A.I.C. at 120/240VAC.
• Q2L type for compatible electrical distribution equipment.
• Uses a non-interchangeable trip unit.
• Lug terminals on both the line and load sides help match installations requiring this connection arrangement.
• Compact 6.5 x 3.0 x 3.13-inch dimensions make physical size easy to compare with an existing breaker.
• Built for lasting service when used within its specified ratings and application requirements.
  

Technical Specifications

• Part Number: Q2L2125H
  
• Type: Q2L
  
• Breaker Type: Thermal Magnetic
  
• Trip Unit: Non-Interchangeable
  
• Poles: 2
  
• Amperage: 125A
  
• Voltage: 120/240VAC
  
• A.I.C. Rating: 22kA
  
• Terminal Configuration: Lugs on line and load sides
  
• Dimensions:
  • Height: 6.5 in.
  • Width: 3.0 in.
  • Depth: 3.13 in.

Material Compliance and Certifications

• Specific material compliance information, certifications, and agency listings were not provided with the available Q2L2125H specifications. If your project requires a particular listing, certification, or material standard, confirm the markings on the breaker and review the applicable equipment documentation before installation. It's better to verify these details than assume compliance based on the model number.
  

Where It Works Best

• The Q2L2125H circuit breaker is a practical fit for maintaining compatible legacy electrical systems where the existing equipment calls for a 125A, 2-pole Q2L thermal magnetic breaker with a 22kA rating at 120/240VAC.
• It's also a useful option when the existing setup requires lug connections on both sides of the breaker. That's an easy detail to overlook, but an important one when you're trying to match an existing installation.