The Siemens 3SU1030‑0BB10‑0AA0 is a 22 mm round momentary push‑button head from Siemens' SIRIUS ACT line. It features a high-grade black plastic actuator with a matte metal front ring, designed for mounting in control panels and industrial enclosures. When pressed, it makes instantaneous contact and springs back immediately, making it ideal for signaling or control circuits. 

Why Choose the Siemens Push‑Button Head?

This Siemens button head offers rugged durability and precision engineering in a compact form. With high ingress protection ratings (up to IP69K), resilient materials, and excellent mechanical and vibration resistance, it excels in demanding industrial environments. Plus, being part of the Siemens SIRIUS ACT modular ecosystem means it's easy to install, integrate with compatible contact blocks, and maintain—making it a clear choice for professional-grade control systems.

Standout Features of the 3SU1030‑0BB10‑0AA0 Push Button Head:

• IP66/IP67/IP69K protection 
• High mechanical endurance 
• Robust materials 
• Anti-twist design & modular compatibility
• Wide operating range.