Siemens 3RT1935-6A Replacement Contact Pieces (S2 Contactor Frame, 18.5 kW)
Siemens 3RT1935-6A replacement contact pieces for S2 contactors.
The Siemens 3RT1935-6A comprises replacement contact pieces for Siemens SIRIUS contactor frame size S2. This kit is designed for a 3-pole setup with 3 normally open (NO) main contacts, rated for AC-3 applications at 18.5 kW. It includes 3 movable and 6 fixed contacts, along with required mounting components. This is a phased-out product, succeeded by the SIRIUS 3RT2 series.
This replacement kit is crucial for servicing and extending the lifespan of Siemens S2 contactors. It ensures that worn-out main contacts can be replaced, maintaining the contactor's capacity for switching electrical loads in industrial settings.
As a veteran-owned surplus parts distributor, Stanlo Automation provides access to essential but often discontinued parts such as the Siemens 3RT1935-6A contact pieces. We aim to be your reliable source for maintaining your operational automation equipment.
| Type | Replacement Contact Pieces |
| Manufacturer | Siemens |
| Series | SIRIUS |
| Contactor Frame Size | S2 |
| Poles | 3-pole |
| AC-3 Rating | 18.5 kW |
| Main Contacts | 3 NO |
| Includes | 3 movable, 6 fixed contacts, mounting parts |
| Status | Phased-out product |
| Successor Contactor | SIRIUS 3RT2 |