Contact for Availability
Siemens
Siemens 3RT2045-1BB40 SIRIUS Contactor/Relay
MPN: 3RT2045-1BB40
$25-$800
Contact for AvailabilitySiemens' 3RT2045-1BB40 is part of the SIRIUS 3RT2 contactor range, a series that has become a default choice in many industrial control panels for motor switching and load control. This model is commonly purchased as a spare or as a like-for-like component in new builds that foll
| Type | Control Component |
|---|---|
| Mounting | DIN Rail/Panel |
| Model | 3RT2045-1BB40 |
| Brand | Siemens |
CEULRoHS
- SIRIUS 3RT2 platform consistency
- Wear-item availability for fast repair
- Accepts standard SIRIUS accessories
- Simplifies mixed-fleet standardization
- Motor switching in OEM machines
- Water treatment controls
- Food and beverage lines
- Warehouse automation panels
- Preventive maintenance kits