Siemens 3RT14 Contactor, 72V dc Coil, 3-Pole, 275 A, 90 kW 72V dc, 3 NO, 690V
- RS Stock No.:
- 772-499
- Mfr. Part No.:
- 3RT1456-2XJ46-0LA2
- Brand:
- Siemens
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Subtotal (1 unit)*
£1,016.63
(exc. VAT)
£1,219.96
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 23 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £1,016.63 |
*price indicative
- RS Stock No.:
- 772-499
- Mfr. Part No.:
- 3RT1456-2XJ46-0LA2
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Coil Voltage | 72V dc | |
| Product Type | Contactor | |
| Number of Poles | 3 | |
| Contact Voltage | 690V | |
| Contact Current | 275A | |
| Power Rating | 90kW | |
| Series | 3RT14 | |
| Function | Contactor | |
| Mount Type | Screw Fixing | |
| Normal State Configuration | 3 NO | |
| Auxiliary Contact Configuration | 2 NO/2 NC | |
| Number of Auxiliary Contacts | 4 | |
| Terminal Type | Screw | |
| Operational Current Ie | 275A | |
| Minimum Operating Temperature | -40°C | |
| Control Circuit Voltage Uc | 72V dc | |
| Contactor Application | AC-1 | |
| Maximum Operating Temperature | 70°C | |
| Length | 172mm | |
| Width | 120mm | |
| Depth | 170mm | |
| Standards/Approvals | UL | |
| Pole and Throw Configuration | 3PST | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 72V dc | ||
Product Type Contactor | ||
Number of Poles 3 | ||
Contact Voltage 690V | ||
Contact Current 275A | ||
Power Rating 90kW | ||
Series 3RT14 | ||
Function Contactor | ||
Mount Type Screw Fixing | ||
Normal State Configuration 3 NO | ||
Auxiliary Contact Configuration 2 NO/2 NC | ||
Number of Auxiliary Contacts 4 | ||
Terminal Type Screw | ||
Operational Current Ie 275A | ||
Minimum Operating Temperature -40°C | ||
Control Circuit Voltage Uc 72V dc | ||
Contactor Application AC-1 | ||
Maximum Operating Temperature 70°C | ||
Length 172mm | ||
Width 120mm | ||
Depth 170mm | ||
Standards/Approvals UL | ||
Pole and Throw Configuration 3PST | ||
- COO (Country of Origin):
- DE
The Siemens Power Contactor is a robust 3-pole switching component engineered for the specialized needs of modern railway and industrial automation systems. It utilizes an Advanced electronic drive to provide high reliability and longevity during frequent switching operations.
High mechanical and electrical endurance for reduced maintenance and long term operational safety
Global applicability through extensive certifications including IEC UL and CSA
Flexible mounting options on standard DIN rails or mounting plates