Siemens 3RW4455-6BC44 - SIRIUS Soft Starter 693A 400kW Inside-Delta 710kW

The Siemens 3RW4455-6BC44 is a SIRIUS series soft starter rated at 693 amps and 400 kW, with inside-delta configuration supporting up to 1200 amps and 710 kW at 200-460 VAC. It features 230 VAC screw terminals for reliable wiring connections. Discontinued as of October 2023, this unit is succeeded by the 3RW5553-6HA14.