Manufacturer: Siemens
Type: Under-voltage release
Model: 3RV19021AP0
Successor: SIRIUS 3RV2
Product brand name: SIRIUS

Design of short-circuit protection: fuse
Suitability for use: With Type 3RV1 motor circuit breaker size (S00 … S3)
Control supply voltage: 230 V AC@50 Hz/240 V AC@60 Hz
Standard: IEC 60947,VDE 0660
Insulation voltage rated value: 690 V
Mounting type: snap-on mounting
Protection class: IP20
Degree of pollution: 3
Ambient temperature during operation: -20 … +60 °C
Dimensions: 18.5 x 90 x 68 mm