Description
Siemens 3SB3500-1BA20 Emergency Stop Pushbutton Head | New Old Stock Boxed
Are you searching for an exact safety replacement part for an industrial operator panel? The Siemens 3SB3500-1BA20 is an authentic, 22mm round metal emergency stop mushroom pushbutton. This premium control element is a brand new, unused unit from warehouse surplus stock, preserved perfectly inside its original factory cardboard box.
Premium Factory Surplus: New Old Stock Boxed
Sourcing New Old Stock (NOS) control gear allows electrical engineers to maintain legacy machinery safety circuits without undergoing costly panel face redesigns. Because this specific emergency switch head is brand new, it provides the exact same mechanical reliability as a factory-fresh unit. Consequently, it serves as an ideal choice for urgent plant breakdown repairs, critical emergency backup inventory, or routine production line maintenance.
Siemens 3SB3500-1BA20 Key Specifications
- Product Type: Emergency Stop Mushroom Pushbutton Actuator
- Part Number: 3SB3500-1BA20
- Manufacturer: Siemens SIRIUS 3SB3 Range
- Mounting Diameter: 22.5 mm Round Cutout
- Actuator Material: Heavy-Duty Metal Construction with Holder
- Mushroom Diameter: 40 mm Wide Red Cap
- Switching Function: Positive Latching Mechanism (ISO 13850 Compliant)
- Unlocking Mechanism: Ronis Key-Operated Switch Release (Lock No. SB30)
- Environmental Protection: Rated IP67 / Waterproof Dust Tight Seal
