QBHW2050 - 50 Amp Circuit Breaker

QBHW2050 - 50 Amp Circuit Breaker

Protect your electric systems with the Eaton QBHW2050, a heavy‑duty 50‑amp, two‑pole circuit breaker built for demanding industrial and commercial environments. With a 22 kA interrupting rating, this breaker offers dependable protection against overloads and short circuits—meaning your equipment stays safe and your downtime stays minimal. The surcharge of quality and precision makes this model a go‑to when you need security and performance from your protection device.

Key Features and Benefits

• High Capacity, Clear Protection: Rated at 50 amps and 22 kAIC, the QBHW2050 handles high fault currents with confidence, keeping operations safe.
• Accurate Thermal‑Magnetic Trip: Detects both long‑term overloads and instant short circuits, so it reacts quickly and accurately.
• Wide Voltage Range: Designed for 120/240V AC systems, it works well in many industrial and commercial setups.
• Bolt‑On Mounting: Installs solidly with bolt‑on hardware; minimizes wobble and reduces installation time.
• Long Lasting in Hard Use: Engineered to handle demanding conditions without compromising on safety or performance.
  

Technical Specifications

• Poles: Two‑pole
  
• Amperage: 50 A
  
• Voltage Rating: 120/240 V AC
  
• Interrupting Capacity: 22 kAIC
  
• Trip Type: Thermal‑Magnetic
  
• Mounting Method: Bolt‑On
  
• Dimensions:
  • Length: ~3.8 in
  • Height: ~4.8 in
  • Width: ~2.1 in
• Weight: ~0.7 lb
  

Material Compliance and Certifications

• UL Listed: Meets Underwriters Laboratories’ safety and performance standards.
• CSA Certified: Tested and approved per Canadian Standards Association regulations.
• HACR Rated: Approved for use in Heating, Air Conditioning & Refrigeration applications.
  

Suitability

• The QBHW2050 excels in settings where safety and reliable protection are essential: industrial plants, machine shops, large commercial buildings, data centers, or anywhere heavy machinery or HVAC systems demand stable power protection. If you’re managing critical infrastructure, this breaker gives you peace of mind without the fuss.