| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Voltage Rating |
This Siemens 3RV20110KA15 is a motor protection circuit breaker from the SIRIUS 3RV2 series. It is designed for reliable motor protection with a thermal overload release and a trip class of CLASS 10. The breaker has a size S00 and a 3-pole configuration, suitable for DIN rail mounting.
Key electrical specifications include an adjustable current response value ranging from 0.9 to 1.25 A, an operational current rating of 1.25 A at AC-3 and AC-3e at 400 V, and a maximum operating voltage of 690 V. It supports operating frequencies of 50 to 60 Hz. The breaker also includes auxiliary contacts, with 1 normally closed (NC) and 1 normally open (NO) contact.
Environmental conditions for operation include an ambient temperature range of -20 to +60 °C and a relative humidity range of 10 to 95%. The device is rated for an installation altitude up to 2,000 meters above sea level. It also features phase failure detection for enhanced protection.
This circuit breaker is suitable for various industrial applications requiring robust motor protection. Its standard switching capacity and transverse auxiliary switches make it a versatile component for control panels and machinery.
20 to 690 V AC (rated value).
-20 to +60 °C.
0.9 to 1.25 A.
1 normally open (NO) and 1 normally closed (NC) contact.
CLASS 10.
Yes, ATEX type Ex II (2) GD with certificate DMT 02 ATEX F 001.
DIN rail.