Q2L2125H - 125 Amp Circuit Breaker

Q2L2125H - 125 Amp Circuit Breaker

Protect your electrical system with confidence using the Q2L2125H Thermal Magnetic Circuit Breaker—engineered for homes, commercial sites, and light industrial environments needing dependable performance. Rated at 125 amps and rated for 22 kAIC at 120/240 VAC, this 2‑pole breaker delivers clear protection without compromise.

Key Features and Benefits

• Dual‑action protection: Integrates thermal overload protection to prevent overheating and magnetic short‑circuit protection for fast trip response—giving you layered safety in one unit.
• Space‑saving Q2L frame: Designed for compact installations and panel retrofits, it fits neatly into most electrical systems with ease.
• User‑friendly lug terminals: Both line and load sides feature lug attachments for secure connections and simpler wiring.
• Peace of mind built in: Engineered to perform reliably in demanding environments and maintain consistent safety.
  

Technical Specifications

• Poles: 2‑Pole
  
• Amperage: 125 A
  
• Voltage: 120/240 VAC
  
• Interrupting Capacity: 22,000 AIC
  
• Frame Type: Q2L
  
• Trip Unit: Thermal‑Magnetic, non‑interchangeable
  

Material Compliance and Certifications

• High‑grade materials: Built using high‑grade materials and precision‑tested to meet strict industry guidelines, the Q2L2125H ensures long‑term operation and safety.
• Electrical Standards: It complies with all relevant electrical standards, giving you regulatory assurance with every install.
  

Suitability

• Whether you’re upgrading an old panel, adding circuits in a new build, or reinforcing existing wiring, the Q2L2125H is a smart choice. Ideal for residential electrical panels, commercial storefronts, offices, and light‑duty industrial setups, it delivers dependable protection and performance—circuit after circuit.