Siemens 3RV1901-1E
The Siemens 3RV1901-1E is an auxiliary contact switch that integrates seamlessly with SIRIUS 3RV1 motor protectors. It features a compact design with dual contacts and supports significant voltage levels up to 690 volts AC.
This Siemens 3RV1901-1E is supplied brand new by PartLogic for switching, motor protection, starting, control panel builds, machinery maintenance and industrial electrical applications. It forms part of our Industrial automation > Motor control > Circuit breakers > Accessories range and is referenced internally as PartLogic SKU PL26801361694.
Before ordering, please confirm the manufacturer part number, product specifications and compatibility with your existing equipment. If you are replacing a failed, obsolete or hard-to-find part, contact PartLogic and we can help check suitability or source related components.
| Manufacturer | Siemens |
| Product Type | Auxiliary contact switch |
| Product Line | SIRIUS |
| Part Number | 3RV1901-1E |
| Weight | 0.06 lbs (0.03 kg) |
| Number of Contacts | 2 |
| Mounting Type | Front-mounted |
| Compatibility | SIRIUS 3RV1 motor protectors |
| Contact Configuration | 1 NO + 1 NC |
| Material | Silver alloy |
| Rated Operational Voltage | Up to 690 V AC |
| Rated Operational Current | Up to 10 A |
| Rated Insulation Voltage | 690 V |
| Rated Impulse Withstand Voltage | 6 kV |
| Pollution Degree | 3 |
| Overvoltage Category | III |
| Protection Rating | IP20 |
| Certifications | CE, UL, CSA |
| Brand | Siemens |
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