The Siemens 3RV1011-1BA15 is a robust circuit breaker designed for motor protection, conforming to Class 10 specifications. This three-pole breaker is rated for a 2 A current and can handle voltages up to 690 V ac, making it suitable for a wide range of industrial applications. Its compact dimensions of 45 x 75 x 90 mm allow for efficient use of space on a DIN rail mount, facilitating easy installation within control cabinets.
Engineered for reliability, the 3RV1011-1BA15 features a standard breaking capacity with a screw connection that ensures secure and stable electrical contacts. The inclusion of a transverse auxiliary switch with one normally open and one normally closed contact provides additional functionality for control circuits.
This circuit breaker is designed to withstand challenging industrial environments, with a mechanical service life of 100,000 switching cycles, ensuring long-term performance and minimal maintenance. The device's surge voltage resistance is rated at 6 kV, offering robust protection against transients that could potentially damage connected equipment.
The 3RV1011-1BA15 is a testament to Siemens' commitment to quality and efficiency, providing a reliable solution for safeguarding motors and electrical circuits against overload and short-circuit conditions. Its design and construction are in line with industry standards, making it a preferred choice for professionals seeking dependable circuit protection.