Q232125 - 125 Amp Circuit Breaker

Q232125 - 125 Amp Circuit Breaker

The Q232125 is a solid, no-nonsense 125 amp circuit breaker built to handle the kind of electrical loads you find in commercial and industrial settings. It’s got a thermal-magnetic trip unit, so it responds quickly to overloads or short circuits—nothing fancy, just reliable performance when you need it. The compact Q-Frame with an I-Line Plug-On design makes installation pretty straightforward, whether you're doing a panel upgrade or replacing an old unit. Rated at 240 volts and tested to interrupt up to 10,000 amps, this 3-pole breaker gets the job done without overcomplicating things.

Key Features and Benefits

• Fast Acting Protection: Thermal-magnetic trip cuts power in overload or short conditions, helping to protect your equipment and wiring.
• Tough Molded Case: Built to hold up in rough environments, from factory floors to job sites.
• Quick Install: Q-Frame and I-Line Plug-On setup saves time when swapping out or installing new units.
• Handles Big Loads: With a 10k A.I.C. rating, it’s built to take on serious fault current when needed.
• Used Everywhere: Ideal for commercial power systems, industrial machinery setups, and heavy-duty electrical panels.
  

Technical Specifications

• Frame Type: Q2
  
• Poles: 3
  
• Amperage: 125A
  
• Voltage: 240 VAC
  
• Interrupting Capacity: 10k A.I.C.
  
• Dimensions:
  • Width: 4.50 inches
  • Length: 7.88 inches
  • Depth: 4.31 inches
• Weight: 8 lbs
  

Material Compliance and Certifications

• Industry Standards: Meets all major safety standards, including UL and CSA, and built with materials that comply with current environmental regulations.
  

Suitability

• You’ll find this breaker in all kinds of setups—commercial panels, industrial power distribution, manufacturing lines, or anywhere you need reliable 3-pole protection at 125 amps. It’s a go-to choice for electricians and maintenance crews who need gear that works without any surprises.