Manufacture: Siemens
Type: Undervoltage release
MNR: 3RV19021AV0

Suitability for use: With Type 3RV1 motor circuit breaker size (S00, S0, S2, S3)
Control supply voltage: 400 V AC
Frequency: 50 Hz
Insulation voltage rated value: 690 V
Mounting type: Snap-On mounting
Protection class: IP20
Standard: IEC 60947, VDE 0660
Degree of pollution: 3
Ambient temperature during operation: -20 … +60 °C
Dimensions: 18.5 x 90 x 68 mm