Contact for Availability
Siemens
Siemens 3RT2046-1BB40 SIRIUS Contactor/Relay
MPN: 3RT2046-1BB40
$25-$800
Contact for AvailabilityThe 3RT2046-1BB40 is a SIRIUS 3RT2 contactor from Siemens, positioned within a family that panel builders and maintenance teams rely on for repeatable motor and load switching. Buyers typically seek this model to replace a worn or failed device in an existing panel or to replicat
| Type | Control Component |
|---|---|
| Mounting | DIN Rail/Panel |
| Model | 3RT2046-1BB40 |
| Brand | Siemens |
CEULRoHS
- Proven SIRIUS 3RT2 lineage
- Low-effort interchangeability
- Configurable with SIRIUS add-ons
- Well-suited to critical spares stock
- Motor control in manufacturing
- Municipal utility panels
- Textile and paper machinery
- Automated storage systems
- Emergency repair inventory