QOB280VH - 80A Circuit Breaker

QOB280VH 80A Circuit Breaker

The Schneider Electric QOB280VH is a high-performance miniature circuit breaker designed to deliver reliable overcurrent protection and efficient switching capabilities for residential, commercial, and industrial electrical systems. Rated at 80A, this 2-pole breaker operates at 120/240V AC and features a substantial 22kA interrupting capacity, ensuring robust protection against high fault currents. Engineered for secure bolt-on mounting, the QOB280VH integrates seamlessly into various QO distribution panels. It is part of the renowned Square D䋢 QO䋢 and QOB product line, known for its quick make, quick break mechanism and VisiTrip trip indication, which provides clear visual confirmation of circuit interruption.

Key Features and Benefits:

• High Interrupting Capacity: Offers a 22kA breaking capacity at 120/240V AC, ensuring superior protection against high fault currents.
• Advanced Trip Technology: Features a standard thermal magnetic trip mechanism for reliable overcurrent protection.
• VisiTrip Indicator: Provides a clear visual indication when the circuit breaker has tripped, simplifying maintenance and troubleshooting.
• Durable Construction: Equipped with an over-center, trip-free toggle mechanism with quick make, quick break action for enhanced longevity and performance.
• Versatile Mounting: Designed for bolt-on installation, ensuring secure and stable mounting in various electrical panels.
• Factory-Installed Accessories: Compatible with a range of features such as shunt trips, auxiliary switches, and alarm switches, enhancing its functionality.

Technical Specifications:

• Product Type: Miniature circuit breaker
• Range: QO
• Current Rating: 80A
• Voltage Rating: 120/240V AC
• Mounting Type: Bolt-on
• Number of Poles: 2
• Interrupt Rating: 22kA at 120/240V AC
• Wire Size: AWG 4 to AWG 2/0 copper or aluminum
• Tightening Torque: 49.6 lbf.in (5.6 N.m)
• Dimensions: Height - 3.5 in (89 mm), Width - 1.5 in (38 mm), Depth - 2.9 in (74 mm)
• Net Weight: 0.710 lb (0.322 kg)
• Environmental Rating: Ambient temperature 104å¡F (40å¡C)
• Certifications: UL Listed, CSA Certified

Material Compliance and Certifications:

• Compliance: The QOB280VH circuit breaker adheres to Schneider Electric‰۪s Green Premium‰ã¢ label, reflecting a commitment to delivering products with superior environmental performance. It complies with UL and CSA standards, RoHS/REACh regulations, and is mercury-free and halogen-free, ensuring minimal environmental impact.

Suitability:

• The Schneider Electric QOB280VH circuit breaker is ideally suited for a broad range of residential, commercial, and industrial applications where high interrupting capacity and reliable overcurrent protection are critical. Its advanced features, including the VisiTrip indicator and factory-installed accessories, make it a versatile and dependable choice for electrical panels in diverse environments. Whether upgrading an existing system or installing a new one, the QOB280VH ensures enhanced safety, performance, and peace of mind.