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This Siemens 3RV20110GA15 circuit breaker, part of the SIRIUS 3RV2 series, is specifically designed for motor protection applications. It offers a thermal magnetic trip mechanism with an adjustable current response value ranging from 0.45 to 0.63 A.
The breaker is rated for a maximum operating voltage of 690V and features 3 poles for main current circuits. It includes transverse auxiliary switches with 1 normally open (NO) and 1 normally closed (NC) contact, suitable for control and signaling circuits.
With a trip class of 10, this circuit breaker provides reliable protection against overload and short circuits. It is designed for DIN rail mounting and has a mechanical and electrical endurance of 100,000 switching cycles. The operating temperature range is -20 to +60 °C.
Compliance includes ATEX certification (Ex II (2) GD) and suitability certificate DMT 02 ATEX F 001, making it suitable for hazardous environments. Other technical data includes a surge voltage resistance of 6 kV and a shock resistance of 25g / 11 ms.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The adjustable current response value for the current-dependent overload release is 0.45 to 0.63 A.
The rated operating voltage is 20 to 690 V, with a maximum at AC-3 and AC-3e of 690 V.
This circuit breaker has 3 poles for the main current circuit.
It includes 1 normally open (NO) and 1 normally closed (NC) auxiliary contact.
The operating ambient temperature range is -20 to +60 °C.
Yes, it has ATEX protection type Ex II (2) GD and certificate DMT 02 ATEX F 001.