QOB2125VH - 125 Amp Circuit Breaker

QOB2125VH - 125 Amp Circuit Breaker

The Schneider Electric QOB2125VH Circuit Breaker is a reliable choice for protecting electrical systems in homes, businesses, and industrial facilities. Designed as part of the trusted QO Series, this breaker delivers consistent protection against overloads and short circuits while handling heavy electrical loads. With a 125-amp rating and support for 120/240 volts AC, it’s built for demanding applications where safety and performance can’t be compromised. The two-pole, bolt-on design makes installation straightforward and secure, and the VisiTrip® indicator lets you know at a glance when the breaker has tripped, making maintenance quicker and easier.

Key Features and Benefits

• Handles up to 22 kA fault current: Providing strong protection for high-load circuits.
• Thermal-magnetic trip unit: Automatically responds to overloads and short circuits for dependable safety.
• VisiTrip® indicator: Makes it easy to spot a tripped breaker without guesswork.
• Bolt-on mounting: Ensures a tight, stable fit in your panel.
• Durable construction: Built to last, even in tougher environments where reliability matters most.
  

Technical Specifications

• Series: QO
  
• Amperage: 125A
  
• Voltage: 120/240V AC
  
• Poles: 2
  
• Interrupt Rating: 22 kA
  
• Connection: Pressure plate
  
• Wire Range: AWG 14–8 (copper or aluminum)
  
• Mounting: Bolt-on
  
• Dimensions:
  • Height: 3.0 inches
  • Width: 1.5 inches
  • Depth: 2.9 inches
• Weight: 0.56 lbs
  

Material Compliance and Certifications

• Environmental Standards: Meets Schneider Electric’s Green Premium™ environmental standards, compliant with RoHS and REACh regulations, and free of harmful materials like mercury or halogens.
• Safety Certifications: UL Listed (File E84967) and CSA Certified (Master Contract 153555), meeting strict safety and quality standards.
  

Suitability

• Perfect for residential, commercial, and light industrial applications, the QOB2125VH is well-suited for use in load centers, panelboards, and other electrical distribution setups that need dependable circuit protection. Electricians and contractors count on it for both new installations and upgrades where safety and efficiency are top priorities.