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The Siemens 3SB3901-0AB is a round support lampholder designed for use with SIRIUS 3SB3 series commanding and signaling devices. It is suitable for snapping on 3 contact block pushbuttons and switches with front plate mounting. Siemens offers an extensive array of pilot devices for a wide variety of applications.
The 3SB3901-0AB lampholder features a modular design, high degree of protection, and is communications capable. Easy and quick installation and customization.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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