Part Number: 3RT1016-1BK81 Manufacturer: Siemens Relays Part Series: 3RT101 Siemens contactor for switching motors, 52Vdc coil, 4Kw contactor size 00 Available to Order Quantity × 1 Item added to your Quotation Basket 3RT1016-1BK81 Siemens Relays Your Quotation Basket Items: 2