SIRIUS 3RT contactors, 3-pole, up to 250 kW
Siemens catalog image for this reference; may represent the product family.
POWER CONTACTOR
3RT2025-1BB40 — Power contactor
SKU 3RT2025-1BB40power contactor, AC-3e/AC-3, 17 A, 7.5 kW / 400 V, 3-pole, 24 V DC, auxiliary contacts: 1 NO + 1 NC, screw terminal, size: S0
Active Product
17 ARated operational current (AC-3/AC-3e)
7.5 kW / 400 VMotor power / voltage
3Poles
PRODUCT DATA
Technical specifications
Source: Siemens product catalog.
Verified September 21, 2026.
| Product reference | 3RT2025-1BB40 |
|---|---|
| Manufacturer description | power contactor, AC-3e/AC-3, 17 A, 7.5 kW / 400 V, 3-pole, 24 V DC, auxiliary contacts: 1 NO + 1 NC, screw terminal, size: S0 |
| Product Family | SIRIUS 3RT contactors, 3-pole, up to 250 kW |
| Net weight | 0,58168 Kg |
| Packaging dimensions (L x W x H) | 92,00 x 54,00 x 115,5 mm |
| Country of origin | Germany |
| EAN | 4011209832459 |
| UPC | 662643914344 |
| Rated operational current (AC-3/AC-3e) | 17 A |
| Motor power / voltage | 7.5 kW / 400 V |
| Poles | 3 |
| Auxiliary contacts | 1 NO + 1 NC |
| Size | S0 |
For complete electrical ratings, applicable standards, connection requirements and installation instructions, consult the official Siemens reference ↗.