Home Brands Siemens Siemens SIRIUS 3RA Load Feeders A 3RA load feeder is a pre-assembled motor branch — circuit breaker, contactor and overload relay wired and tested as one unit — which saves panel build time and guarantees the components are correctly matched. We supply direct-on-line and reversing 3RA starters plus the link modules, busbar adapters and wiring kits used to build feeders from separate SIRIUS parts.
SIRIUS 3RA Load Feeders & Motor Starters we supply Siemens 3RA1921-1DA00 — Mounting accessories Siemens 3RA1941-1AA00 — Mounting accessories Siemens 3RA2110-0BA15-1AP0 — Load feeder Siemens 3RA2110-0BA15-1BB4 — Load Feeder, Fuseless, Direct-on-line Starter Siemens 3RA2110-0BD15-1AP0 — SIRIUS Load Feeder, Fuseless, Direct-on-line Siemens 3RA2110-0BD15-1BB4 — Load feeder, fuseless Siemens 3RA2110-0BH15-1AP0 — Load feeder fuseless Siemens 3RA2110-0BH15-1BB4 — Load feeder fuseless, Direct-on-line starting Siemens 3RA2110-0CA15-1AP0 — Load feeder fuseless, Direct-on-line starting Siemens 3RA2110-0CA15-1BB4 — Load feeder fuseless Siemens 3RA2110-0CD15-1AP0 — Load feeder fuseless Siemens 3RA2110-0CD15-1BB4 — Load Feeder Fuseless Direct-on-line Starting Siemens 3RA2110-0CH15-1AP0 — Fuseless Direct-on-line Load Feeder Siemens 3RA2110-0CH15-1BB4 — Load feeder fuseless, Direct-on-line starting Siemens 3RA2110-0DA15-1AP0 — Load feeder fuseless, Direct-on-line starting Siemens 3RA2110-0DA15-1BB4 — SIRIUS Load feeder, fuseless, direct-on-line starting Siemens 3RA2110-0DD15-1AP0 — Load feeder fuseless, Direct-on-line starting Siemens 3RA2110-0DD15-1BB4 — Fuseless Direct-on-line Load Feeder Siemens 3RA2110-0DH15-1AP0 — Load feeder fuseless, Direct-on-line starting Siemens 3RA2110-0DH15-1BB4 — Load feeder Siemens 3RA2110-0EA15-1AP0 — Load feeder fuseless, Direct-on-line starting Siemens 3RA2110-0EA15-1BB4 — Fuseless Direct-on-line Load Feeder Siemens 3RA2110-0ED15-1AP0 — Load feeder fuseless Siemens 3RA2110-0ED15-1BB4 — Load feeder fuseless, Direct-on-line starting Siemens 3RA2110-0EH15-1AP0 — Load feeder fuseless, Direct-on-line starter Siemens 3RA2110-0EH15-1BB4 — Load feeder Siemens 3RA2110-0FA15-1AP0 — SIRIUS Load Feeder, Direct-on-line Starter Siemens 3RA2110-0FA15-1BB4 — Load feeder fuseless, Direct-on-line starting Siemens 3RA2110-0FD15-1AP0 — Load feeder fuseless, Direct-on-line starting Siemens 3RA2110-0FD15-1BB4 — Load feeder fuseless, Direct-on-line starting Siemens 3RA2110-0FH15-1AP0 — Load feeder, Direct-on-line starter Siemens 3RA2110-0FH15-1BB4 — Load feeder fuseless, Direct-on-line starting Siemens 3RA2110-0GA15-1AP0 — Load feeder fuseless, Direct-on-line starting Siemens 3RA2110-0GA15-1BB4 — Load feeder fuseless, Direct-on-line starting Siemens 3RA2110-0GD15-1AP0 — Load feeder, Direct-on-line starting Siemens 3RA2110-0GD15-1BB4 — Direct-on-line Starter Siemens 3RA2110-0GH15-1AP0 — SIRIUS Load Feeder, Direct-on-line starting Siemens 3RA2110-0GH15-1BB4 — Load feeder fuseless, Direct-on-line starting Siemens 3RA2110-1AA15-1AP0 — Load feeder fuseless, Direct-on-line starter S00 Siemens 3RA2110-1AA15-1BB4 — Load feeder fuseless, Direct-on-line starting Siemens 3RA2110-1AD15-1AP0 — Load Feeder Fuseless Direct-on-line Starter Siemens 3RA2110-1AD15-1BB4 — Load feeder fuseless, Direct-on-line starting Siemens 3RA2110-1AH15-1AP0 — Load feeder fuseless Siemens 3RA2110-1AH15-1BB4 — Load feeder fuseless, Direct-on-line starting Siemens 3RA2110-1BA15-1AP0 — Load feeder, fuseless, direct-on-line starting Siemens 3RA2110-1BA15-1BB4 — Load feeder fuseless, Direct-on-line starting Siemens 3RA2110-1BD15-1AP0 — Load feeder Siemens 3RA2110-1BD15-1BB4 — Load feeder fuseless 1 2 3 4 5 Next
What to check before ordering Confirm whether you need a fuseless (3RV-based) or fused feeder design — they are not interchangeable. Reversing starters include the mechanical interlock; a pair of loose contactors does not. Link modules are frame-size specific — an S00 link will not join S0 devices. Check the coil voltage on the assembly, not just the breaker rating. Request a quote