QOB380VH - 80A Circuit Breaker

QOB380VH - 80A Circuit Breaker

The Schneider Electric QOB380VH is an 80 amp, 3-pole bolt-on thermal magnetic circuit breaker engineered to provide dependable overcurrent and short-circuit protection for your commercial, industrial, and institutional electrical distribution systems. Designed as part of the trusted QOB-VH series, this breaker combines reliable thermal-magnetic trip performance with a secure bolt-on mounting design that helps you to maintain a stable electrical connection in demanding panelboard applications. With a 22kA interrupting rating at 240VAC, the QOB380VH is well-suited for protecting branch circuits serving three-phase equipment, motors, lighting systems, HVAC equipment, and other critical electrical loads. Its compact footprint also makes it an excellent choice when dependable protection and efficient use of panel space are equally important.

Key Features and Benefits

• 80 Amp Current Rating: 80 Amp continuous current rating for medium- to high-capacity branch circuit protection.
• Three-Pole Configuration: Three-pole configuration designed for three-phase electrical systems.
• Bolt-On Mounting: Bolt-on mounting provides a secure installation that helps minimize movement and maintain consistent electrical contact.
• Thermal Magnetic Protection: Thermal magnetic trip mechanism delivers dependable protection against both overloads and short circuits.
• 22kA Interrupting Capacity: 22kA interrupting capacity at 240VAC helps safely interrupt high fault currents when required.
• Compact Design: Compact design simplifies installation while maximizing available panelboard space.
• Dependable Performance: Built for dependable performance in commercial, industrial, and institutional electrical applications.
  

Technical Specifications

• Manufacturer: Schneider Electric
  
• Part Number: QOB380VH
  
• Type: QOB-VH
  
• Circuit Breaker Style: Bolt-On
  
• Trip Unit: Thermal Magnetic
  
• Poles: 3
  
• Amperage: 80 Amps
  
• Interrupting Rating: 22kA @ 240VAC
  
• Voltage Rating: 240VAC
  
• Dimensions:
  • Height: 3.5 in.
  • Width: 2.25 in.
  • Depth: 2.5 in.

Material Compliance and Certifications

• Industry Standards: The QOB380VH is manufactured by Schneider Electric and is designed to meet applicable industry standards for molded case circuit breakers. It is produced using quality materials intended for long-term electrical performance and safe operation in compatible electrical distribution equipment.
• Installation Guidance: Always confirm compatibility with your specific panelboard and application, as well as compliance with all applicable local electrical codes before installation.
  

Where It Works Best

• The Schneider Electric QOB380VH is an excellent choice for protecting three-phase branch circuits in a variety of electrical systems, including:
  • Commercial office buildings
  • Industrial manufacturing facilities
  • Retail and mixed-use properties
  • Schools, universities, and healthcare facilities
  • HVAC equipment and mechanical systems
  • Three-phase motors and machinery
  • Lighting distribution panels
  • General commercial and industrial power distribution
  Whether you're maintaining an existing electrical system or replacing a critical overcurrent protection device, the Schneider Electric QOB380VH 80 Amp 3 Pole Bolt-On Thermal Magnetic Circuit Breaker delivers dependable circuit protection, secure bolt-on installation, and the trusted performance professionals expect in demanding electrical environments.