SIEMENS 3RA11/12 SIRIUS fusel. load feed. S00-S3 Items 961 - 977 of 977 ⍾ SIEMENS ⍾ Last modified
The SIEMENS 3RA11/12 SIRIUS catalog comprises fuse and fuse-less load feeders designed for direct-on-line and reversing duty applications. These devices operate on AC 400V power and utilize screw connections, often compatible with standard mounting rails and busbar adapters. They feature a range of current ratings and incorporate components like contactors and circuit breakers, with a coordination type of 1 or 2 and a rated short-circuit current interruption capacity (IQ) of 50 kA.
