Overview
The Siemens 3SA8 860-0AA is a pilot device control button from the 3SA8 industrial series, engineered for reliable operation in demanding electrical control environments. Manufactured by FURNAS ELECTRIC CO (now part of Siemens), this pushbutton unit delivers proven performance in machinery control, motor starters, and distributed electrical systems. The BA9s form factor ensures compatibility with standard mounting configurations in control panels and field installations.
Key Features
- Heavy-duty 3SA8 series construction for industrial reliability
- BA9s standard form factor for drop-in mounting
- Rated for standard industrial voltage and current applications
- Field-installable design with standard electrical connections
- Proven track record in legacy and modern control systems
Technical Specifications
- Manufacturer: Siemens / FURNAS ELECTRIC CO
- Model/Part Number: 3SA8 860-0AA
- Product Type: Pilot Device Control Button
- Series: 3SA8
- Form Factor: BA9s
- Mounting Diameter: 30mm (standard)
- Condition: Used / Reconditioned
Typical Applications
- Motor control centers and starter panels
- Machinery and equipment operation controls
- Electrical enclosure pushbutton stations
- Process control and automation systems
- Legacy equipment retrofit and repairs
Compatibility & Replacements
The 3SA8 860-0AA is part of Siemens’s established 3SA8 pilot device family, which maintains compatibility with standard 30mm control station mounting. For system integrators and maintenance technicians, this component integrates with existing Siemens control architectures and field-wired electrical systems. Verify voltage and current requirements for your specific application before installation.
