Siemens 5TY13503MF10 5TY1350-3MF10 Circuit protection 1-phase F 2-pin 0.03 A 230 V

5TY1 COM electronic circuit breakers combine today's well-known protection and comfort functions with each other thanks to their innovative concept. With the exception of the basic functions, the functions can be switched on and off and parameterized actively, so that adaptation to the respective application is possible. These devices are supported in PowerCenter 1000 with firmware version 3.0 or higher.

In addition to the already known measurement functions, the options for changing protected parameters are now added. In other words, depending on the trip cause (e.g. short-circuit / overload) it can now be adjusted individually how the device behaves afterwards. For this, there is a new condition in the device, which is called Standby (STBY). This allows switching using a power conductor between ON (electrical conductor, such as current protective switchgear) and STBY (non-conductive/high-resistance), for example, to switch off unwanted losses of standby consumers, or to be switched again after an overload activation.

In the case of another protected parameter, the sensitivity of the RCD tripping can be changed from standard (22.5 mA) to sensitive (18.0 mA) or also robust (27.0 mA) to suit the particular application.

Furthermore, the device has an integrated self-test, which monitors the device cyclically for anomalies and if necessary switches off the device to obtain a safe condition.

There are versions with different currents, which can also be individually adjusted.

The nominal voltage is 230 VAC, but the unit operates in a range from 85 to 255 V. Moreover, the integrated POP function (Power overvoltage protection) can be activated (default = active) in order to protect the connected devices from overvoltage.

This text is machine translated.