| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Breaker Type | |
| Current Rating (Amps) | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Operating Temperature | |
| Operating Voltage | |
| Storage Temperature | |
| Voltage Rating |
The Siemens 3RV20314EA10 is a robust circuit breaker from the SIRIUS 3RV2 series, specifically engineered for motor protection applications. This device features a size S2 form factor and is designed for DIN rail mounting, ensuring easy integration into control panels.
Key electrical specifications include an adjustable current response value ranging from 22 to 32 A, an operational current rating of 32 A at 400V (AC-3 and AC-3e), and a maximum operating voltage of 690 V. It boasts a high breaking capacity, with Icu at 400V rated at 65 kA and Ics at 400V rated at 30 kA. The breaker operates with a CLASS 10 trip class and features thermal overload release and phase failure detection.
Environmental considerations include an operating temperature range of -20 to +60 °C and an installation altitude limit of 2,000 m. The mechanical and electrical endurance are both rated at a typical 50,000 switching cycles. This circuit breaker also holds ATEX certification for use in potentially explosive atmospheres.
20 to 690 V AC.
-20 to +60 °C.
DIN Rail.
22 to 32 A.
CLASS 10.
Icu: 65 kA, Ics: 30 kA.
Yes, ATEX type Ex II (2) GD, certificate DMT 02 ATEX F 001.