QOU150 - 50A Circuit Breaker

QOU150 50A Circuit Breaker

Safeguarding electrical systems in both residential and commercial applications. As part of the distinguished QOU series, this circuit breaker offers reliable overcurrent protection and efficient switching capabilities for both AC and DC systems. Rated at 50 amperes and operating at 120/240 volts AC, the QOU150 boasts a substantial interrupting capacity of 10 kA, ensuring robust protection against short circuits and overloads. Its single-pole design and versatile unit mount configuration make it ideal for various OEM applications, providing flexibility and ease of installation. The breaker features a thermal magnetic trip mechanism that delivers both instantaneous and time-delayed overcurrent protection, enhancing the safety and reliability of your electrical systems. Additionally, the QOU150 is equipped with slotted box lugs for secure line and load side connections, ensuring dependable performance and quick setup.

Key Features and Benefits:

• Reliable Overcurrent Protection: Offers both instantaneous and time-delayed overcurrent protection to shield electrical systems from short circuits and overloads.
• High Interrupt Capacity: Rated at 10 kA, the QOU150 can handle significant fault currents, ensuring enhanced protection for your electrical system.
• Versatile Application: Suitable for both AC and DC systems, making it ideal for a wide range of residential, commercial, and industrial applications.
• Durable Construction: Engineered for long-lasting performance, the QOU150 is built to withstand demanding environments.
• Ease of Installation: Features slotted box lugs for secure connections on both line and load sides, facilitating quick and straightforward installation.

Technical Specifications:

• Product Type: Miniature Circuit Breaker
• Range: QOU Series
• Current Rating: 50 Amperes
• Voltage Rating: 120/240 V AC, 48 V DC
• Mounting Type: Unit mount
• Number of Poles: 1
• Interrupt Rating: 10 kA at 120/240 V AC
• Electrical Connection: Slotted box lugs (line side and load side)
• Wire Size: AWG 14 to AWG 2 (aluminum/copper)
• Dimensions: Height 4.05 in (102.87 mm), Width 0.75 in (19.05 mm), Depth 2.95 in (74.93 mm)
• Weight: 0.36 lb (0.163 kg)

Material Compliance and Certifications:

• Compliance: The QOU150 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, CSA Certified, and IEC compliant, confirming its adherence to stringent safety and quality standards.

Suitability:

• The Schneider Electric QOU150 is ideal for a wide range of applications, including residential, commercial, and industrial settings. Its high interrupt capacity, reliable overcurrent protection, and versatile mounting options 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 QOU150 provides the performance and protection required to ensure the safety and efficiency of your electrical systems.