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Siemens SENTRON 3VA4120-4ED14-0AA0

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3VA4120-4ED14-0AA0

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The Siemens 3VA4120-4ED14-0AA0 serves as a robust molded case circuit breaker within the SENTRON series. Capable of handling a maximum current of 20 Amperes, it operates effectively at a rated voltage of 600 Volts, featuring single-phase functionality.

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Technical specifications for 3VA4120-4ED14-0AA0

ManufacturerSiemens
Product TypeMolded Case Circuit Breaker
Product LineSENTRON
Part Number3VA4120-4ED14-0AA0
UPC804766941764
Number of Poles1 Pole
Rated Current20 A
Rated Voltage600 V
AIC Rating100 KA at 480 V
Phase Type1-Phase
Frame Type3VA41 Frame
Terminal ConnectionLoad Side Lug
FunctionsLong Time and Instantaneous Trip
ProtectionThermal Magnetic
Connection TypeBolt-on Connection
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The Siemens 3VA4120-4ED14-0AA0 is regarded as a high-performance molded case circuit breaker suitable for various power distribution applications. Operating with a single pole, the unit has a rated current of 20 A, making it suitable for a variety of settings. This breaker can manage voltages up to 600 V, providing adequate protection in circuits subject to fluctuations.

Featuring a 100 kA AIC rating at 480 V, this circuit breaker is engineered to respond promptly during fault conditions to mitigate potential damage. The trip functions include both long-time and instantaneous trip settings, a feature that enhances safety by allowing the breaker to respond differently based on the nature of the overload.

Designed within a 3VA41 frame type, the circuit breaker includes load side lug terminal connections for reliable performance. The thermal magnetic protection mechanism ensures that this device operates efficiently while safeguarding connected equipment from potential electrical risks. The connection mechanism is bolt-on, facilitating straightforward installability, making it a practical choice in commercial and industrial environments.