Siemens 3SB3420-0B


The Siemens 3SB3420-0B is a contact block designed for use with control devices featuring a 22 mm enclosure. It provides a normally open (NO) contact rated for 10 amps and 400 volts, making it suitable for various industrial control applications. The unit connects via screw terminals for secure wiring. This component is commonly utilized to extend or replace contacts in pushbuttons or selector switches. Distributed by BSP Automation, it offers a reliable option for maintaining or upgrading control panels and machinery.
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