QO270 - 70A Circuit Breaker

QO270 70A Circuit Breaker

The Schneider Electric QO270 circuit breaker is an essential component for ensuring the safety and efficiency of your electrical systems. As part of Schneider Electric's esteemed QO series, this miniature circuit breaker offers superior overcurrent protection and switching for both AC and DC systems. With a robust 70-ampere rating and a 10 kAIC interrupting capacity, the QO270 is designed to handle demanding electrical loads, providing reliable protection and performance.

Key Features and Benefits:

• Exceptional Protection: The QO270 features a thermal-magnetic trip mechanism, offering quick make and quick break action to ensure immediate response to overloads and short circuits.
• VisiTrip Indicator: Equipped with VisiTrip technology, this breaker provides a visual indication that it has tripped, allowing for easy identification and troubleshooting.
• Compact Design: With dimensions of 3.1 inches in height, 1.5 inches in width, and 2.9 inches in depth, the QO270 is compact and fits seamlessly into standard panels, optimizing space.
• Easy Installation: The plug-in mounting type and standard box lug terminals facilitate straightforward installation, reducing setup time and complexity.
• Durable and Reliable: Constructed with high-quality materials, the QO270 is designed to withstand rigorous conditions, ensuring long-lasting performance.

Technical Specifications:

• Amperage Rating: 70A
• Interrupt Rating: 10 kAIC
• Voltage Rating: 120/240V AC
• Poles: 2-pole
• Trip Type: Thermal-magnetic
• Mounting Type: Plug-in
• Dimensions: 3.1" (H) x 1.5" (W) x 2.9" (D)
• Weight: 0.6 lbs
• Wire Size: AWG 8 to AWG 2 (copper or aluminum)
• Tightening Torque: 44.3 lbf.in (5 N.m)

Material Compliance and Certifications:

• Certifications: UL Listed, CSA Certified
• Environmental Compliance: RoHS and REACh compliant, Green Premium™ label for best-in-class environmental performance
• HACR Rated: Suitable for heating, air conditioning, and refrigeration equipment
• Halogen-Free: Ensures safety and reduces environmental impact

Suitability:

• The Schneider Electric QO270 circuit breaker is ideal for a wide range of applications, including residential, commercial, and industrial settings. Its robust design and reliable performance make it suitable for protecting electrical systems in homes, offices, and industrial facilities. The fixed, non-interchangeable design ensures dedicated protection, making it a reliable choice for environments where safety and performance are paramount.