3VU1300-1MB00

Siemens’ 3VU1300-1MB00 is a motor-protector circuit breaker that provides essential protection for motors. This device has a defined overload release threshold ranging between 0.10 to 0.16 A, alongside a short-circuit release of 19 A, making it suitable for a maximum motor protection rating of 25 A.

Rated for insulation levels up to 690 V AC and functional across 50/60 Hz frequencies, the 3VU1300-1MB00 offers reliability within high-performance settings. It is configured as a 3-pole device and comes equipped with auxiliary contacts comprising one normally open and one normally closed configuration, expanding its operational versatility.

With the ability to manage a short-circuit breaking capacity of 100 kA, this circuit breaker ensures robust performance under demanding conditions. The mounting is facilitated via DIN-rail, allowing for simple integration into existing setups. The protection class is IP 20, denoting basic protection against solid foreign objects, and the device can handle conductor cross-sections up to 6 mm². Specifically, it functions within a rated voltage of 230 V AC and 24 V DC, with the ability to operate reliably across a temperature spectrum of -25 °C to +55 °C.