The Siemens 3VL1796-1EA43-0AA0 is a robust circuit breaker designed for effective line protection in a variety of industrial applications. This model, part of the VL160X N series, is known for its standard breaking capacity of Icu=55kA at 415V AC, ensuring reliable performance in demanding environments. It features a four-pole design and is equipped with an Electronic Trip Unit TM, offering both overload and short-circuit protection.
With a rated current of 16A, the device is engineered to handle continuous operations with precision. The overcurrent release is of the TM type, which is fixed and not adjustable, providing a straightforward and reliable protection mechanism. The circuit breaker is suitable for system protection and is designed to be used in a fixed mounting setup.
The mechanical service life of the Siemens 3VL1796-1EA43-0AA0 is impressive, with typical electrical endurance of 10,000 switching cycles and a mechanical service life of 20,000 cycles, indicating its durability and longevity. It operates efficiently within an ambient temperature range of 0°C to 70°C, making it versatile for various working conditions.
The compact dimensions of this circuit breaker, with a height of 157.5 mm, width of 139.5 mm, and depth of 106.5 mm, allow for convenient integration into electrical setups without requiring excessive space. The front-side arrangement of electrical connectors facilitates easy installation and maintenance.
This circuit breaker is designed without auxiliary releases or alarm switches, streamlining its function for straightforward line protection. It is a reliable choice for professionals seeking a high-quality circuit protection solution that combines performance with durability.