Siemens 3RT1 Contactor, 277 V Coil, 3-Pole, 115 A, 55 kW 277 V, 2 NO/2 NC, 1kV
- RS Stock No.:
- 154-074
- Mfr. Part No.:
- 3RT1054-1SP36-3PA0
- Brand:
- Siemens
Subtotal (1 unit)*
£599.81
(exc. VAT)
£719.77
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 10 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £599.81 |
*price indicative
- RS Stock No.:
- 154-074
- Mfr. Part No.:
- 3RT1054-1SP36-3PA0
- 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 | 277 V | |
| Product Type | Contactor | |
| Number of Poles | 3 | |
| Contact Voltage | 1kV | |
| Contact Current | 115A | |
| Series | 3RT1 | |
| Power Rating | 55kW | |
| Mount Type | Screw | |
| Function | Multifunction | |
| Normal State Configuration | 2 NO/2 NC | |
| Auxiliary Contact Configuration | 2 NO/2 NC | |
| Number of Auxiliary Contacts | 4 | |
| Minimum Operating Temperature | -25°C | |
| Operational Current Ie | 115A | |
| Control Circuit Voltage Uc | 277 V | |
| Contactor Application | Power Contactor | |
| Maximum Operating Temperature | 60°C | |
| Depth | 170mm | |
| Width | 120 mm | |
| Length | 172mm | |
| Standards/Approvals | CCC, IEC61508, IEC 60947-4-1, IEC 60529, EAC, CSA, CE, UL, UKCA, ISO 13849-1, IEC 61508-2 | |
| Pole and Throw Configuration | 3 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 277 V | ||
Product Type Contactor | ||
Number of Poles 3 | ||
Contact Voltage 1kV | ||
Contact Current 115A | ||
Series 3RT1 | ||
Power Rating 55kW | ||
Mount Type Screw | ||
Function Multifunction | ||
Normal State Configuration 2 NO/2 NC | ||
Auxiliary Contact Configuration 2 NO/2 NC | ||
Number of Auxiliary Contacts 4 | ||
Minimum Operating Temperature -25°C | ||
Operational Current Ie 115A | ||
Control Circuit Voltage Uc 277 V | ||
Contactor Application Power Contactor | ||
Maximum Operating Temperature 60°C | ||
Depth 170mm | ||
Width 120 mm | ||
Length 172mm | ||
Standards/Approvals CCC, IEC61508, IEC 60947-4-1, IEC 60529, EAC, CSA, CE, UL, UKCA, ISO 13849-1, IEC 61508-2 | ||
Pole and Throw Configuration 3 | ||
- COO (Country of Origin):
- DE
The Siemens Power Contactor excels in both AC and DC applications, offering robust performance and reliability. Capable of handling electrical currents up to 115 A, it suits diverse industrial needs. Its innovative electronic circuitry enhances longevity and energy efficiency.
Efficient motor control
Durable in extreme temps
Multiple auxiliary contacts
Easy to install and maintain
Advanced surge protection