Siemens 3RV2901-1E Auxiliary Contact Block
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Surge Suppressor / Transverse Auxiliary Switch The Siemens SIRIUS 3RV2901-1E surge suppressor and transverse auxiliary switch is designed for 3RV2 circuit breakers, providing reliable auxiliary contact switching and surge protection for industrial control systems.
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| Brand | SIRIUS |
| Series | 3RV2 |
| Design | Transverse Auxiliary Switches |
| Used for | Circuit-Breakers S00, S0 |
| Contact | 1 Normally Open (NO), 1 Normally Closed (NC) |
| Electrical Ratings | Up to 2.5 A (AC-12), AC-15 / DC-13 Variants |
| Insulation Voltage | 300 V |
| General Use | 2.5 A / 240 V AC |
| Surge Resistance | 4 kV |
| Protection Class | IP20 |
| Operation Temperature | -20 ... 60 °C |
| Dimensions | 45 x 12 x 17 mm |
| Stock Key | JO-004 |
| Condition | New |
| SKU | 1102459 |
| Weight | 0,02 |














