The Siemens 3RV2011-0GA25 is a compact and robust circuit breaker designed specifically for motor protection. This device falls under the SIRIUS product family and is categorised as a size S00 circuit breaker, making it suitable for space-saving installations. It features a CLASS 10 A-release range of 0.45 to 0.63 A and an N-release of 8.2 A, ensuring reliable protection against overloads and short circuits.
Constructed with spring-type terminals, the 3RV2011-0GA25 offers a standard switching capacity and includes transverse auxiliary switches with 1 NO+1 NC configuration. The circuit breaker is engineered to provide both thermal and magnetic trip functions, safeguarding electric motors and associated circuitry in industrial settings.
The device is rated for an insulation voltage of 690 V and has a surge voltage resistance of 6 kV, which contributes to its durability and longevity. It also boasts a mechanical service life of approximately 100,000 switching cycles, highlighting its reliability for continuous operation.
With an operational temperature range of -20 to +60 °C, the 3RV2011-0GA25 is versatile and can perform in various environmental conditions. Its design allows for any mounting position and can be easily installed onto a 35 mm standard mounting rail according to DIN EN 60715.
The Siemens 3RV2011-0GA25 circuit breaker is an essential component for motor control applications, offering precise protection and straightforward integration into electrical systems. Its robust construction and reliable performance make it a preferred choice for safeguarding motors in a wide range of industrial environments.