QBHW3070HS - 70 Amp Circuit Breaker

QBHW3070HS - 70 Amp Circuit Breaker

This is a 70 amp, 3-pole circuit breaker from Eaton, built for use in commercial or industrial systems. It’s designed for 120V, 208V, or 240V applications and has a 22,000 amp interrupt rating. That means it can safely shut down high fault currents when needed. It includes a shunt trip, which lets you shut it off remotely — useful for systems that need emergency stops or remote control.

Key Features and Benefits

• Thermal-Magnetic Trip: Uses a thermal-magnetic trip, so it reacts to both overloads and short circuits.
• Shunt Trip Feature: Comes with a shunt trip feature for remote shutoff.
• Three-Phase Compatibility: 3 poles make it a good fit for three-phase systems.
• Bolt-On Mounting: Bolt-on mount keeps it secure inside the panel.

Technical Specifications

• Amps: 70
  
• Voltage: 120V / 208V / 240V
  
• Interrupting Rating: 22 kAIC
  
• Trip Type: Thermal-magnetic
  
• Mounting Style: Bolt-on
  
• Poles: 3
  
• Width: 1 inch
  
• Weight: About 1 lb
  

Material Compliance and Certifications

• UL Listed
• CSA Certified
• HACR Rated: Works with heating and cooling systems

Where It Works Best

• This breaker works well in commercial buildings, factories, or setups with automation or control systems. The shunt trip lets you power it down remotely, so it’s helpful when you need extra safety or want more control over your electrical system. It’s a reliable choice for panels where performance and safety both matter.