3RV1041-4KA10

The Siemens 3RV1041-4KA10 circuit breaker is a critical component designed to provide overload protection in electrical installations. This model is rated for a maximum operating voltage of 690 volts AC and can handle an operating current of up to 75 amps. It is constructed to withstand surge voltages of up to 6000 volts, enhancing its durability in fluctuating electrical environments.

This device features three poles within its main current circuit, making it ideal for three-phase systems. Its maximum operating frequency is 15 operations per hour, suitable for many applications. The circuit breaker is rated with an active power loss of 30 watts, contributing to its efficient performance. Additionally, it boasts a mechanical service life of 50,000 switching cycles, ensuring longevity and reliability.

Installation is straightforward, as the 3RV1041-4KA10 can be mounted using screw or snap-on methods onto standard 35 mm mounting rails. Its dimensions are as follows: a height of 165 mm, a width of 70 mm, and a depth of 174 mm. Designed to operate in a variety of environmental conditions, it functions effectively in temperatures ranging from -20°C to +60°C. The IP20 protection class signifies its suitability for a range of industrial applications, while ensuring adequate protection from solid objects.