Part Number: 3RH1921-2EA20 Manufacturer: Siemens Relays Part Series: 3RH192 Auxiliary switch block, 2 NO DIN EN50005, laterally, 10mm cage clamp, size S0....S12, for contactors for switching motors, 2 pole, IP 20 Available to Order Quantity × 1 Item added to your Quotation Basket 3RH1921-2EA20 Siemens Relays Your Quotation Basket Items: 2