Siemens QF120

# Siemens QF120 Circuit Breaker The Siemens QF120 is a state-of-the-art circuit breaker designed for exceptional protection and reliability in electrical systems. As a part of the Siemens Controls product line, this device embodies the company's commitment to quality and innovation, making it ideal for both industrial and commercial applications. ## Key Features • **Voltage Rating:** 120/240V AC, ensuring compatibility with a wide range of electrical systems. • **Current Rating:** 20A, providing robust protection against overloads and short circuits. • **Type:** Dual function - combines both circuit protection and ground fault interruption for enhanced safety. • **Design:** Compact design with a reliable trip mechanism, optimizing space in electrical panels. • **Standards Compliance:** Meets or exceeds UL 489 and UL 943 standards, ensuring high safety and performance levels. ## Applications • **Industrial Automation:** Ideal for protecting equipment in manufacturing and production environments. • **Commercial Buildings:** Suitable for use in office buildings, retail spaces, and other commercial facilities that require dependable electrical safety. • **Residential Use:** Effectively safeguards electrical circuits in homes, providing peace of mind against electrical hazards. ## Benefits • **Enhanced Safety:** The integrated ground fault protection helps prevent electrical shocks, ensuring user safety in all environments. • **Reliability:** Built with Siemens' renowned engineering quality, the QF120 offers long-lasting performance and minimal maintenance needs. • **Efficiency:** Its compact design allows for more efficient use of space within electrical panels, enabling better organization and management of electrical systems. --- *Product information compiled with AI assistance for reference purposes.*