Siemens 172J10304-A2BMBHC BV SR 3P STR AV H12Siemens 172J10304 A2BMBHC The Siemens 172J10304 A2BMBHC is a high end industrial and automation supply designed for efficient performance in various applications. This product features a three phase straight acting, non spring return actuator with an AV H12 control signal. Its robust construction ensures durability and reliability even in demanding environments. With its advanced technology, the 172J10304 A2BMBHC provides precise and accurate control