Siemens 3RT14 Contactor, 110V ac/dc, 127 V ac/dc Coil, 3-Pole, 400 A, 276 kW 127V ac/dc, 2 NO/2 NC, 690V
- RS Stock No.:
- 154-593
- Mfr. Part No.:
- 3RT1466-6AF36
- Manufacturer:
- Siemens
Subtotal (1 unit)*
€1,373.66
(exc. VAT)
€1,689.60
(inc. VAT)
Stocked by manufacturer
- Ready to ship from 16 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | €1,373.66 |
*price indicative
- RS Stock No.:
- 154-593
- Mfr. Part No.:
- 3RT1466-6AF36
- Manufacturer:
- Siemens
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Product Type | Contactor | |
| Coil Voltage | 110, 127V ac/dc | |
| Number of Poles | 3 | |
| Contact Voltage | 690V | |
| Contact Current | 400A | |
| Series | 3RT14 | |
| Power Rating | 276kW | |
| Mount Type | Screw | |
| Function | Mirror Contact | |
| Normal State Configuration | 2 NO/2 NC | |
| Number of Auxiliary Contacts | 4 | |
| Auxiliary Contact Configuration | 2 NO/2 NC | |
| Operational Current Ie | 400A | |
| Minimum Operating Temperature | -25°C | |
| Contactor Application | Power Contactor, Safety | |
| Control Circuit Voltage Uc | 127V ac/dc | |
| Maximum Operating Temperature | 60°C | |
| Length | 210mm | |
| Depth | 202mm | |
| Width | 145mm | |
| Standards/Approvals | IP20, IEC61508, IEC 61508-2, ISO 13849-1, URS, UL, ABS, CCC, UKCA, CE, CSA, RMRS, DNV, RCM, EAC, PRS, IEC 60529, IEC 60947-4-1 | |
| Pole and Throw Configuration | 3P | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 110, 127V ac/dc | ||
Number of Poles 3 | ||
Contact Voltage 690V | ||
Contact Current 400A | ||
Series 3RT14 | ||
Power Rating 276kW | ||
Mount Type Screw | ||
Function Mirror Contact | ||
Normal State Configuration 2 NO/2 NC | ||
Number of Auxiliary Contacts 4 | ||
Auxiliary Contact Configuration 2 NO/2 NC | ||
Operational Current Ie 400A | ||
Minimum Operating Temperature -25°C | ||
Contactor Application Power Contactor, Safety | ||
Control Circuit Voltage Uc 127V ac/dc | ||
Maximum Operating Temperature 60°C | ||
Length 210mm | ||
Depth 202mm | ||
Width 145mm | ||
Standards/Approvals IP20, IEC61508, IEC 61508-2, ISO 13849-1, URS, UL, ABS, CCC, UKCA, CE, CSA, RMRS, DNV, RCM, EAC, PRS, IEC 60529, IEC 60947-4-1 | ||
Pole and Throw Configuration 3P | ||
The Siemens Power Contactor is engineered to meet high operational demands for AC-1 and AC-3 applications, offering reliable performance with a mechanical service life of up to 10 million cycles. It supports rated currents up to 400 A at 400 V and includes auxiliary contacts, making it ideal for industrial automation. Its compact size and flexible mounting options simplify installation, while advanced insulation and surge protection features safeguard against electrical disturbances.
Efficient power loss management
High insulation voltage
Shock and vibration resistant
Versatile control voltage options
Extreme temperature operation
Easy screw terminal connections
Safety protective features
Related links
- Siemens 3RT14 Contactor 127 V ac/dc Coil 275 A 2 NO/2 NC, 690V
- Siemens 3RT14 Contactor 96 V ac/dc Coil 400 A 2 NO/2 NC, 690V
- Siemens 3RT14 Contactor 127 V ac/dc Coil 690 A 2 NO/2 NC, 690V
- Siemens 3RT1 Contactor 127 V ac/dc Coil 400 A 2 NO/2 NC, 1kV
- Siemens SIRIUS Contactor 127 V ac/dc Coil 300 A 2 NO/2 NC, 1kV
- Siemens 3RT14 Contactor 96 V ac/dc Coil 400 A 127V ac/dc 690V
- Siemens 3RT14 Contactor 96 V ac/dc Coil 275 A 2 NO/2 NC, 690V
- Siemens 3RT14 Contactor 96 V ac/dc Coil 690 A 2 NO/2 NC, 690V