QO21001021 - 100Amp Circuit Breaker

QO21001021 - 100Amp Circuit Breaker

The Schneider Electric QO21001021 is a robust and reliable miniature circuit breaker designed to provide exceptional overcurrent protection for both AC and DC systems. Engineered for superior performance, this 2-pole breaker is rated at 100 Amp with a voltage capacity of 120/240VAC. It features a 10kA interrupting capacity, ensuring reliable protection against overloads and short circuits, making it ideal for demanding residential and commercial applications. The QO21001021 includes an AC shunt trip, adding an extra layer of safety by allowing remote tripping of the breaker. Its plug-in mounting design facilitates easy installation and maintenance, fitting seamlessly into QO distribution panels.

Key Features and Benefits:

• High Interrupting Capacity: Offers a 10kA interrupting capacity, providing robust protection against overcurrent and short circuits, ensuring the safety and reliability of your electrical system.
• AC Shunt Trip: Includes an AC shunt trip, allowing remote tripping for enhanced safety and control.
• VisiTrip Indicator: Features a VisiTrip indicator that provides a clear visual signal when the circuit breaker has tripped, enabling quick and easy troubleshooting.
• Quick Make, Quick Break Mechanism: The trip-free toggle mechanism ensures reliable operation with quick make, quick break action, and positive handle indication for enhanced safety.
• Easy Installation: The plug-in mounting design facilitates quick and hassle-free installation into QO distribution panels.
• Compact Design: Occupies minimal panel space, optimizing space utilization in electrical systems while providing efficient protection.
• Environmental Compliance: RoHS and REACh compliant, free from hazardous substances, and part of Schneider Electric‰۪s Green Premium‰ã¢ product line, promoting environmental sustainability.

Technical Specifications:

• Amperage: 100A
• Poles: 2P
• Interrupting Rating: 10kA at 120/240VAC
• Voltage: 120/240V AC
• Mounting Type: Plug-in
• Circuit Breaker Type: Standard with AC shunt trip
• Height: 3.5 in (89 mm)
• Width: 2.2 in (57 mm)
• Depth: 2.9 in (74 mm)
• Weight: 0.981 lbs (0.445 kg)
• Wire Size: AWG 4 to AWG 2/0 copper or aluminum
• Tightening Torque: 49.6 lbf.in (5.6 N.m)

Material Compliance and Certifications:

• Environmental Performance: Part of Schneider Electric‰۪s Green Premium‰ã¢ product line, ensuring best-in-class environmental performance.
• RoHS/REACh Compliance: Compliant with RoHS and REACh regulations, free from hazardous substances.
• Certifications: UL Listed and CSA Certified, ensuring adherence to international safety and performance standards.
• Ambient Rating: 104å¡F (40å¡C)
• Sustainability: The Green Premium‰ã¢ label signifies compliance with the latest environmental regulations, promoting transparency on environmental impacts and supporting circular and low-CO2 products.

Suitability:

• The Schneider Electric QO21001021 circuit breaker is perfect for heavy-duty residential and commercial applications requiring reliable overcurrent protection. Its high interrupting capacity and compact design make it suitable for modern electrical systems where space efficiency and robust protection are essential. The inclusion of an AC shunt trip adds an extra layer of control and safety, making this breaker a dependable choice for electricians and end-users alike.