Siemens Auxiliary switch lateral 1S 1Ö

The 3RV2901-1A auxiliary switch from Siemens is a reliable and efficient accessory for circuit breakers in the 3RV2 series. It offers a combination of one normally open and one normally closed contact, allowing for flexible control and monitoring of electrical circuits. With a rated operational current of 4 A at a switching voltage of up to 400 V/AC, this auxiliary switch is suitable for a wide range of applications. The connection is made via a screw terminal, ensuring easy and secure installation. The auxiliary switch is specifically designed for side mounting and can be seamlessly integrated into existing systems. Its compact design and the use of high-quality materials ensure a long lifespan and high reliability in operation. The auxiliary switch is part of Siemens' SIRIUS modular system, known for its modularity and adaptability.

• Combination of 1 normally open and 1 normally closed contact for flexible control
• Maximum switching voltage of 400 V/AC
• Easy installation via screw terminal
• Compatible with circuit breakers in the 3RV2 series
• Part of the SIRIUS modular system for modular applications.