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Siemens SENTRON 3VA4120-6ED14-0AA0

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3VA4120-6ED14-0AA0

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The Siemens 3VA4120-6ED14-0AA0 is a thermal magnetic circuit breaker designed for reliable performance in electrical systems. With a rated current of 20 A, it functions effectively at voltages up to 600Y/347V and 277V, making it versatile for various single-phase applications.

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Technical specifications for 3VA4120-6ED14-0AA0

ManufacturerSiemens
Product TypeThermal Magnetic Circuit Breaker
Product LineSENTRON
Part Number3VA4120-6ED14-0AA0
UPC804766941801
Rated Current20 A
Rated Voltage600Y/347V, 277V
Number of Poles1 Pole
Phase Type1 Phase
Interrupt Rating at 600Y/347V14 KAIC
Interrupt Rating at 277V25 KAIC
Protection TypeThermal Magnetic Protection
Terminal ConnectionLoad Side Lug
Frame Type3VA41 Frame
Installation Altitude1000 MSL
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The Siemens SENTRON series presents the 3VA4120-6ED14-0AA0 thermal magnetic circuit breaker, built to manage electrical loads efficiently. This model accommodates a rated current of 20 A, ensuring it meets the power requirements for various installations. Rated for voltages of 600Y/347V and 277V, this breaker is explicitly designed for single-phase applications, providing necessary protection in diverse scenarios.

With a frame classification of 3VA41, this circuit breaker enables compatibility with various mounting options. It features a single-pole design and is capable of safeguarding circuits with a maximum interrupt capacity of 14 KAIC at 600Y/347V and 25 KAIC at 277V. The thermal magnetic protection ensures reliable response to overcurrent conditions.

Load side lug connections facilitate secure terminal attachments, enhancing overall structural integrity. Further, this device supports installation at altitudes of up to 1000 meters above mean sea level, broadening its applicability in various environments. The UPC for this circuit breaker is 804766941801.