
Siemens 3RW4458-6BC45
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Introducing the SIRIUS Soft Starter 3RW4458-6BC45, a reliable solution for your electrical starting needs. This product operates at 500 V and supports a variety of applications, boasting a maximum current rating of 970 A. Specifically designed for inside-delta configurations, it can handle up to 1680 A and 1200 kW for 400-600 V AC.
Key features include:
- Standard operating range: 40 - 65°C
- Screw terminals for easy installation
- Phase-out product—please note the successor is SIRIUS 3RW5, with the preferred variant being 3RW5556-6HA16.
Manufactured in Germany by Siemens, the SIRIUS Soft Starter is engineered for performance and durability in demanding environments. Ensure optimum efficiency and safety in your projects by choosing this proven technology.