QOB220GFI - 20A Circuit Breaker

QOB220GFI 20A Circuit Breaker

The Schneider Electric QOB220GFI Miniature Circuit Breaker is an advanced solution for providing superior circuit protection and ensuring electrical safety in both residential and commercial settings. As part of the trusted QO series, this circuit breaker is designed to deliver reliable overcurrent protection and efficient switching for AC systems. With a current rating of 20 amperes and operating at 120/240 volts AC, the QOB220GFI offers a robust interrupting capacity of 10 kA, making it ideal for managing significant electrical loads. This two-pole breaker features a bolt-on mounting system for secure installation and seamless integration into various electrical setups. The QOB220GFI also includes a 6mA ground fault interrupter with pigtail, providing enhanced safety by protecting against electrical shock and ground faults. Additionally, the thermal magnetic trip mechanism combines both thermal and magnetic tripping for comprehensive protection against overloads and short circuits, while the VisiTrip indicator offers a clear visual signal when the breaker has tripped, enhancing safety and troubleshooting efficiency.

Key Features and Benefits:

• Ground Fault Protection: Includes a 6mA ground fault interrupter with pigtail for added safety against electrical shock and ground faults.
• Thermal Magnetic Trip Unit: Combines thermal and magnetic tripping mechanisms for reliable overcurrent protection.
• VisiTrip Indicator: Offers a clear visual indication when the circuit breaker has tripped, facilitating quick and efficient troubleshooting.
• High Interrupt Capacity: Rated at 10 kA, the QOB220GFI can handle substantial fault currents, ensuring enhanced protection for your electrical system.
• Bolt-On Design: Ensures secure and straightforward installation, ideal for both new installations and system upgrades.
• Durable Construction: Engineered for long-lasting performance in demanding environments.

Technical Specifications:

• Product Type: Miniature Circuit Breaker
• Range: QO Series
• Current Rating: 20 Amperes
• Voltage Rating: 120/240 V AC
• Mounting Type: Bolt-on
• Number of Poles: 2
• Interrupt Rating: 10 kA at 120/240 V AC
• Ground Fault Protection: 6 mA with pigtail
• Electrical Connection: Pressure plate
• Wire Size: AWG 14 to AWG 8 (copper), AWG 12 to AWG 8 (aluminum)
• Dimensions: Height 4.1 in (105 mm), Width 1.5 in (38 mm), Depth 2.9 in (74 mm)
• Weight: 0.959 lb (0.435 kg)

Material Compliance and Certifications:

• Compliance: The QOB220GFI adheres to Schneider Electric’s Green Premium™ standards, ensuring compliance with the latest environmental regulations, including RoHS and REACh. This circuit breaker is free from toxic heavy metals, mercury, and halogens, making it an environmentally friendly choice. It is UL Listed under UL File E84967 and CSA Certified under CSA Master Contract 153555, confirming its adherence to stringent safety and quality standards.

Suitability:

• This circuit breaker is ideal for a wide range of applications, including residential, commercial, and industrial settings. Its high interrupt capacity, ground fault protection, and robust design make it suitable for use in load centers, panelboards, and other critical electrical distribution systems. Whether you are an electrician seeking a dependable circuit breaker or a contractor looking for a reliable solution for your projects, the QOB220GFI provides the performance and protection required to ensure the safety and efficiency of your electrical systems.