QBF32125TS - 125A Circuit Breaker

QBF32125TS 125A Circuit Breaker

The PowerPacT Q-Frame QBF32125TS circuit breaker from Schneider Electric is a robust solution designed for reliable overcurrent protection and efficient switching in 240VAC systems. With a rated current of 125A and a 3-pole configuration, this circuit breaker is engineered to meet the demanding requirements of modern electrical systems. Its thermal magnetic trip protection ensures precise response to overcurrent conditions, making it ideal for a wide range of applications in commercial and industrial environments. This breaker features a busbar connection with studs on both line and load ends, facilitating easy installation without the need for additional nuts and washers. Additionally, it includes an integral push-to-trip button, allowing for manual tripping of the circuit breaker for maintenance or emergency shutdowns.

Key Features and Benefits:

• Thermal Magnetic Trip Protection: Provides reliable and accurate overcurrent protection by combining both thermal and magnetic tripping mechanisms.
• High Interrupting Capacity: With a rating of 10kA at 208Y/120VAC and 240VAC, it ensures safety and performance under high fault conditions.
• Busbar Connection: Features studs on both line and load ends for straightforward installation and secure connections, eliminating the need for extra nuts and washers.
• Manual Trip Capability: Equipped with a push-to-trip button for easy manual operation, allowing for quick and safe maintenance or emergency shutdowns.
• Durable Construction: Designed for mechanical durability with a rating of 1000 cycles under load and 5000 cycles without load, ensuring long-term reliability.
• Compact Design: Despite its powerful capabilities, the breaker maintains a compact footprint, making it suitable for space-constrained applications.

Technical Specifications:

• Rated Operational Voltage: 240 V AC 50/60 Hz
• Line Rated Current: 125 A
• Number of Poles: 3P
• Interrupting Rating: 10 kA at 120/208 V AC;åÊ10 kA at 240 V AC
• Trip Unit Technology: Thermal-magnetic with a magnetic tripping current of 2400 A and a magnetic hold current of 1200 A
• Continuous Current Rating: 80%
• Mounting: Unit mount on busbar
• Dimensions: Height - 6.47 in (164.34 mm), Width - 4.5 in (114.30 mm), Depth - 3.93 in (99.82 mm)
• Mechanical Durability: 1000 cycles (loaded), 5000 cycles (no load)
• Electrical Connection: Busbar connection on both line and load ends with a tightening torque of 247.82 lbf.in (28 N.m) for AWG 4 to 300 kcmil wires
• Environmental Temperature Range: 104‰Û?158 å¡F (40‰Û?70 å¡C)

Material Compliance and Certifications:

• Standards Compliance: Meets UL, CSA, NEMA, and NOM-003-SCFI-2000 standards.
• Certifications: UL, CSA, NOM certified.
• Environmental Compliance: Green Premium‰ã¢ certified, complying with RoHS/REACh standards, and designed to minimize environmental impact with features such as being mercury-free, PVC-free, and halogen-free.
• Sustainability: The PowerPacT QBF32125TS is part of Schneider Electric's commitment to delivering products with superior environmental performance, offering transparency on environmental impacts and supporting circular and low-CO2 products.

Suitability:

• The PowerPacT Q-Frame QBF32125TS circuit breaker is ideally suited for applications requiring dependable overcurrent protection in 240VAC systems. Its robust design and high interrupting capacity make it perfect for commercial and industrial installations, including distribution panels, switchboards, and motor control centers. It is particularly beneficial in environments where space is at a premium and where reliability and safety are paramount. This breaker‰۪s compliance with multiple international standards ensures its suitability for use in a variety of locations and operational conditions.

The PowerPacT Q-Frame QBF32125TS circuit breaker is more than just a component; it's a crucial safeguard for your electrical systems, designed to offer peace of mind through its robust performance and protection features. Explore more about this essential circuit breaker today and ensure your systems remain secure and compliant.