The Siemens 3RV1611-1CG14 is a robust voltage transformer circuit breaker designed to offer efficient protection for electrical systems. Engineered with precision, this three-pole breaker is rated for 2.5 A and 400 V ac, ensuring reliable operation and system integrity. Its thermal magnetic trip mechanism provides both thermal and magnetic protection, safeguarding against both overload and short-circuit conditions. The compact dimensions of 45 x 75 x 90 mm make it suitable for space-constrained applications, while its 50 kA breaking capacity at 400 V ac demonstrates its capability to handle significant fault levels.
This circuit breaker is a part of the SIRIUS product family, known for its high-quality industrial control components. It features a durable design that can withstand the rigours of industrial environments, with an operational temperature range of -20 to +60 °C, making it versatile for various settings. The device is also equipped with phase failure detection, enhancing the safety and reliability of the electrical system it is integrated into.
Installation is straightforward, with options for screw and snap-on mounting onto a 35 mm standard mounting rail according to DIN EN 50022. The screw-type terminals provide a secure and reliable connection for both the main and auxiliary circuits. The circuit breaker's design ensures finger-safe protection and an IP20 rating on the front, aligning with industry standards for electrical safety.
The Siemens 3RV1611-1CG14 is a testament to Siemens' commitment to quality, reliability, and innovation in electrical protection technology. It is an ideal choice for those seeking a dependable solution for protecting voltage transformers and associated electrical equipment in commercial and industrial installations.