Manufacturer: SIEMENS
Type: Auxiliary Switch Block
Model: 3RH1921-2HA31
Brand Name: SIRIUS
Used For: Motor Contactors
Rated Operating Voltage: 690 V AC
Rated Current: 10 A
Frequency: 50 … 60 Hz
Contact: 3 Normally Open (NO) + 1 Normally Closed (NC)
Number of Poles: 4 Poles