QOB250 - 50A Circuit Breaker

QOB250 50A Circuit Breaker

The QOB250 circuit breaker from Schneider Electric's reputable QO series is a top choice for delivering reliable protection and performance in your electrical systems. With a current rating of 50A and a bolt-on mounting design, this 2-pole breaker operates at 120/240VAC and offers a robust 10kA interrupting capacity. Ideal for a variety of residential, commercial, and industrial applications, the QOB250 provides dependable overcurrent protection, ensuring the safety and efficiency of your electrical infrastructure.

Key Features and Benefits:

• Superior Overcurrent Protection: The QOB250 circuit breaker offers reliable overcurrent protection, safeguarding your electrical circuits from potential damage and enhancing overall system safety.
• VisiTrip Indicator: This breaker features a VisiTrip indicator, providing a clear visual signal when the breaker has tripped, which simplifies troubleshooting and minimizes downtime.
• Quick Make, Quick Break Mechanism: Designed with an over-center, trip-free toggle mechanism, the QOB250 ensures quick make, quick break action, offering reliable and efficient circuit interruption.
• Compact and Durable Design: Its compact dimensions and bolt-on mounting type facilitate easy installation in various panel spaces, making it a versatile choice for different applications.
• High Interrupting Capacity: With a 10kA interrupting rating at 120/240V AC, this breaker can handle high fault currents, providing robust protection for your electrical infrastructure.

Technical Specifications:

• Current Rating: 50A
• Voltage Rating: 120/240V AC
• Interrupt Rating: 10kA at 120/240V AC
• Mounting Type: Bolt-on
• Number of Poles: 2P
• Circuit Breaker Type: Standard
• Electrical Connection: Box lugs
• Wire Size Compatibility: Accepts AWG 8 to AWG 2 copper or aluminum wires
• Tightening Torque: 44.3 lbf.in (5 N.m)
• Dimensions: Height - 3.1 in (79 mm), Width - 1.5 in (38 mm), Depth - 2.9 in (74 mm)
• Net Weight: 0.549 lb (0.249 kg)

Material Compliance and Certifications:

• Certifications: UL Listed (UL File E84967), CSA Certified (CSA Master Contract 153555)
• RoHS/REACh Compliant: This product adheres to RoHS and REACh regulations, ensuring it is free from hazardous substances.
• Environmental Performance: The QOB250 meets Schneider Electric’s Green Premium standards, promoting sustainability with its mercury-free, toxic heavy metal-free, and halogen-free design.
• Sustainability Commitment: Schneider Electric’s Green Premium label signifies compliance with the latest regulations, transparency on environmental impacts, and the promotion of low-CO2 and circular products.

Suitability:

• The QOB250 circuit breaker is suitable for a wide range of applications, including residential homes, commercial buildings, and light industrial facilities. Its high interrupting capacity and reliable overcurrent protection make it an ideal choice for ensuring the safety and efficiency of your electrical systems. Whether you are upgrading your current setup or installing a new one, the QOB250 delivers the performance and reliability needed to keep your electrical infrastructure secure.