QO140 - 40Amp Circuit Breaker

QO140 - 40Amp Circuit Breaker

The Schneider Electric QO140 is a high-quality miniature circuit breaker designed to provide superior overcurrent protection and reliable switching capabilities for your electrical systems. This single-pole breaker is rated at 40 Amp and 120/240VAC, making it an ideal choice for both residential and commercial applications that require robust electrical safety. The QO140 boasts an impressive interrupting capacity of 10kA, ensuring exceptional protection against overloads and short circuits. Designed for easy installation, the QO140 offers plug-in mounting and a compact design that fits seamlessly into various electrical panels. Built with high-quality materials, this circuit breaker ensures durability and long-lasting performance.

Key Features and Benefits:

• High Interrupting Capacity: Offers robust protection with a 10kA interrupting capacity at 120/240VAC, ensuring safety against overloads and short circuits.
• Trip-Free Mechanism: Guarantees reliable disconnection under fault conditions, enhancing overall safety and reliability.
• VisiTrip Indicator: Provides a clear visual indication that the circuit breaker has tripped, simplifying troubleshooting and maintenance.
• Compact and Efficient Design: Space-saving design with plug-in mounting for easy installation and integration into various electrical systems.
• Durable Construction: Built with high-quality materials to ensure long-lasting performance in demanding environments.

Technical Specifications:

• Amperage: 40A
• Poles: 1P
• Interrupting Rating: 10kA at 120/240VAC
• Voltage: 120/240V AC
• Mounting Type: Plug-in
• Circuit Breaker Type: Standard
• Height: 3.1 in (79 mm)
• Width: 0.7 in (19 mm)
• Depth: 2.9 in (74 mm)
• Weight: 0.540 lbs (0.245 kg)
• Wire Size: AWG 8 to AWG 2 copper or aluminum
• Tightening Torque: 44.3 lbf.in (5 N.m)

Material Compliance and Certifications:

• Environmental Performance: Green Premium‰ã¢ product, ensuring best-in-class environmental performance.
• RoHS/REACh Compliance: Adheres to RoHS and REACh regulations, free from toxic heavy metals and mercury.
• Certifications: UL Listed and CSA Certified, ensuring adherence to international safety and performance standards.
• Ambient Rating: 104å¡F (40å¡C)
• Sustainability: Schneider Electric‰۪s commitment to delivering environmentally friendly products, promoting transparency on environmental impacts, and supporting circular and low-CO2 products.

Suitability:

• The Schneider Electric QO140 circuit breaker is perfect for applications that demand high reliability and safety. Its high interrupting capacity makes it suitable for protecting electrical systems in both residential and commercial environments. The compact design and plug-in mounting ensure easy installation and integration into various electrical panels. With its trip-free mechanism and VisiTrip indicator, the QO140 provides enhanced safety and simplified maintenance, making it a dependable choice for ensuring the efficiency and protection of your electrical infrastructure.