Siemens 3RT14 Contactor, 110V dc Coil, 3-Pole, 275 A, 90 kW 110V dc, 3 NO, 690V
- RS Stock No.:
- 772-503
- Mfr. Part No.:
- 3RT1456-2XF46-0LA2
- 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 15 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.:
- 772-503
- Mfr. Part No.:
- 3RT1456-2XF46-0LA2
- 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 | 110V dc | |
| Product Type | Contactor | |
| Number of Poles | 3 | |
| Contact Voltage | 690V | |
| Contact Current | 275A | |
| Series | 3RT14 | |
| Power Rating | 90kW | |
| Function | Contactor | |
| Mount Type | Screw Fixing | |
| Normal State Configuration | 3 NO | |
| Number of Auxiliary Contacts | 4 | |
| Auxiliary Contact Configuration | 2 NO/2 NC | |
| Terminal Type | Screw | |
| Minimum Operating Temperature | -40°C | |
| Control Circuit Voltage Uc | 110V dc | |
| Operational Current Ie | 275A | |
| Contactor Application | AC-1 | |
| Maximum Operating Temperature | 70°C | |
| Length | 172mm | |
| Depth | 170mm | |
| Standards/Approvals | UL | |
| Width | 120mm | |
| Pole and Throw Configuration | 3PST | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 110V dc | ||
Product Type Contactor | ||
Number of Poles 3 | ||
Contact Voltage 690V | ||
Contact Current 275A | ||
Series 3RT14 | ||
Power Rating 90kW | ||
Function Contactor | ||
Mount Type Screw Fixing | ||
Normal State Configuration 3 NO | ||
Number of Auxiliary Contacts 4 | ||
Auxiliary Contact Configuration 2 NO/2 NC | ||
Terminal Type Screw | ||
Minimum Operating Temperature -40°C | ||
Control Circuit Voltage Uc 110V dc | ||
Operational Current Ie 275A | ||
Contactor Application AC-1 | ||
Maximum Operating Temperature 70°C | ||
Length 172mm | ||
Depth 170mm | ||
Standards/Approvals UL | ||
Width 120mm | ||
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