Q140 - 40Amp Circuit Breaker

Q140 - 40Amp Circuit Breaker

Introducing the Siemens Q140 Circuit Breaker, an essential component for robust and reliable residential electrical systems. This high-quality miniature circuit breaker, part of Siemens‰۪ trusted QP series, is engineered to deliver superior protection and performance. With a 40Amp capacity and single pole configuration, the Q140 operates at a voltage rating of 120V, making it ideal for a variety of household applications. Designed to prevent overloads and short circuits, this breaker ensures the continuous safety and efficiency of your home‰۪s electrical infrastructure.

Key Features and Benefits:

• High Interrupt Rating: The Q140 features a 10K AIC rating, providing excellent protection by efficiently interrupting high fault currents, thus safeguarding your electrical system‰۪s integrity.
• Thermal Magnetic Trip Unit: Equipped with a thermal magnetic trip unit, this circuit breaker offers reliable protection against both long-term overloads and short circuits, enhancing overall safety.
• Compact and Lightweight Design: Weighing only 0.265 lb, the Q140‰۪s compact size allows for easy installation in standard load centers, optimizing space while maintaining top-tier performance.
• UL 489 Compliance: Meeting UL 489 standards, this breaker is certified for high safety and performance, ensuring dependable operation and compliance with industry regulations.

Technical Specifications:

• Type: QP
• Voltage Rating: 120V
• Amperage Rating: 40Amp
• Interrupt Rating: 10K AIC
• Number of Poles: 1
• Net Weight: 0.265 lb
• Packaging Dimensions: 3.15 x 12.598 x 3.15 inches

Material Compliance and Certifications:

• Compliance: The Siemens Q140 Circuit Breaker is designed to meet rigorous safety and performance standards. It complies with UL 489, reflecting Siemens‰۪ dedication to delivering high-quality, reliable electrical protection solutions. This certification ensures that the breaker is suitable for residential use, providing users with confidence in its safety and performance.

Suitability:

• The Q140 Circuit Breaker is ideal for residential electrical distribution applications, including load center mains and feeders. Its advanced features and high interrupt rating make it suitable for new installations and replacements in existing electrical systems. Whether you are a professional electrician or a homeowner, the Q140 offers a dependable and efficient solution for maintaining the safety and functionality of your home‰۪s electrical infrastructure.

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