![](https://www.swissrail.app/rails/active_storage/representations/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBa2dFIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--14dabca74e82302d45cbcfa937262f13f783447a/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9KZEhKcGJWUTZGSEpsYzJsNlpWOTBiMTlzYVcxcGRGc0hNR2xwIiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--f4ec4f8c7c96416b297f73e1b5d3405a67a77409/schoch.jpg)
Otto Schoch AG
Rail contact system
Four advantages in favour of our rail contact system:
- Quicker and easier installation, possible during scheduled rail operations and regardless of weather
- Reliable and durable contacting thanks to gas-tight riveting
- Detachable, reusable connections
- High personal safety, because assembly and disassembly can take place during short breaks in operation
A rail connection with our system consists of four parts:
- Rivet bush M10 / M12 from tin-plated copper
- Hexagon screw M10 / M12 A4, stainless steel (single contact with spacer disc)
- Washer from stainless steel
- Hexagon nut M10 / M12 self-locking from stainless steel A2
- Rivet bush M10 / M12 from tin-plated copper
- Hexagon screw M10 / M12 A4, stainless steel (single contact with spacer disc)
- Washer from stainless steel
- Hexagon nut M10 / M12 self-locking from stainless steel A2
- Electrical installations for railways