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The Siemens 3RV20314TA15 is a circuit breaker designed for electrical circuit protection. It features a current response range of 12 to 17 A and a rated operating voltage of up to 690 V. The device has a power loss of 14.5 W in hot operating conditions and a power loss per pole of 4.8 W. It is rated for 50,000 switching cycles for both main and auxiliary contacts, ensuring durability in frequent switching operations. The circuit breaker complies with ATEX directive protection type Ex II (2) GD and holds the certificate DMT 02 ATEX F 001. It can be installed at altitudes up to 2000 meters above sea level and operates within ambient temperatures from -20°C to +60°C. The device withstands surge voltages of up to 6 kV and insulation voltages of 690 V under pollution degree 3 conditions. It is suitable for use in environments with relative humidity from 10% to 95%. The product is mounted with screw terminals and is part of Siemens' circuit protection series.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
690 V
690 V
6 kV
50,000 switching cycles
-20 to +60 °C
14.5 W