
Siemens 3RK1903-2AA00
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The 3RK1903-2AA00 TB PEN for ET 200S Terminal Block is an essential component for your electrical installations. Manufactured by Siemens, this interface module is designed for starters featuring a connection for supply lines and loads, specifically mounted on the left side. With dimensions of 4.80 x 4.60 x 4.50 cm, it offers a compact solution without compromising performance.
This product is particularly suited for phase-out applications, ensuring reliability and safety in electrical connections. The TB PEN is fully testable, making it an ideal choice for professionals in the electrical industry looking for quality and effectiveness in their projects. Optimize your installation's efficiency with Siemens' trusted technology.



