QGP22125TP - 125 Amp Circuit Breaker

QGP22125TP - 125 Amp Circuit Breaker

If you're running higher loads and need something you can trust not to trip unnecessarily—or worse, fail when it matters—this QGP22125TP 125 amp breaker is a solid choice. It's built with a thermal magnetic trip, so it handles both overloads and short circuits the way you'd expect, without overcomplicating things. With a 65 kA interrupting rating at 240 VAC, this breaker is a good fit for setups where available fault current is on the higher side. It's not a light-duty piece—it's meant for real commercial or industrial use where protection actually matters. The connection setup is straightforward: 1/4-20" studs on the line side and lugs on the load side. That makes installs and replacements easier, especially if you're working in a panel where space and time both matter. And since it has a non-interchangeable trip unit, what you install is what you get—no adjustments, no surprises later.

Key Features and Benefits

• 125 Amp rating for heavier electrical loads
• 2-pole breaker for 240V applications
• 65kA @ 240VAC interrupting capacity for higher fault current environments
• Thermal magnetic trip for dependable overload and short circuit protection
• Fixed trip unit (non-interchangeable) for consistent performance
• Stud line-side + lug load-side connections for a secure, practical install
• Compact size that fits well in most panel setups

Technical Specifications

• Part Number: QGP22125TP
  
• Amperage: 125A
  
• Poles: 2
  
• Voltage: 240VAC
  
• Interrupting Rating: 65kA
  
• Type: QGP
  
• Trip Type: Thermal Magnetic (Non-Interchangeable)
  
• Dimensions: 6.5" H x 3.0" W x 4.0" D
  
• Line Side: 1/4-20" Studs
  
• Load Side: Lug Terminals
  

Material Compliance and Certifications

Built to meet standard industry expectations for molded case circuit breakers used in commercial and industrial environments. Designed for safe, consistent operation when installed in properly rated electrical systems.

Where It Works Best

You'll typically see this breaker used in commercial panels, industrial equipment, and larger electrical distribution setups. It's a good match for any application that requires higher amperage loads and a breaker that can handle higher fault current without hesitation—manufacturing, HVAC systems, and similar applications.