Siemens 3RT1 Contactor, 277V Coil, 3-Pole, 115 A, 55 kW 277V, 2 NO/2 NC, 1kV
- RS Stock No.:
- 154-078
- Mfr. Part No.:
- 3RT1054-1PP35
- Manufacturer:
- Siemens
Subtotal (1 unit)*
SGD2,025.65
(exc. GST)
SGD2,207.96
(inc. GST)
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Stocked by manufacturer
- Ready to ship from 06 July 2026
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Units | Per unit |
|---|---|
| 1 + | SGD2,025.65 |
*price indicative
- RS Stock No.:
- 154-078
- Mfr. Part No.:
- 3RT1054-1PP35
- 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 | 277V | |
| Number of Poles | 3 | |
| Contact Voltage | 1kV | |
| Contact Current | 115A | |
| Power Rating | 55kW | |
| Series | 3RT1 | |
| Function | Multifunction | |
| Mount Type | Screw | |
| Normal State Configuration | 2 NO/2 NC | |
| Auxiliary Contact Configuration | 1 NO/1 NC | |
| Number of Auxiliary Contacts | 2 | |
| Operational Current Ie | 115A | |
| Contactor Application | Power Contactor | |
| Minimum Operating Temperature | -25°C | |
| Control Circuit Voltage Uc | 277V | |
| Maximum Operating Temperature | 60°C | |
| Depth | 170mm | |
| Length | 172mm | |
| Width | 140mm | |
| Standards/Approvals | UL, PRS, ISO 13849-1, IP20, IEC 61508-2, IEC61508, IEC 60947-4-1, IEC 60529, EAC, DNV, CSA, CE, CCC, UKCA, RCM, RMRS | |
| Pole and Throw Configuration | 3 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 277V | ||
Number of Poles 3 | ||
Contact Voltage 1kV | ||
Contact Current 115A | ||
Power Rating 55kW | ||
Series 3RT1 | ||
Function Multifunction | ||
Mount Type Screw | ||
Normal State Configuration 2 NO/2 NC | ||
Auxiliary Contact Configuration 1 NO/1 NC | ||
Number of Auxiliary Contacts 2 | ||
Operational Current Ie 115A | ||
Contactor Application Power Contactor | ||
Minimum Operating Temperature -25°C | ||
Control Circuit Voltage Uc 277V | ||
Maximum Operating Temperature 60°C | ||
Depth 170mm | ||
Length 172mm | ||
Width 140mm | ||
Standards/Approvals UL, PRS, ISO 13849-1, IP20, IEC 61508-2, IEC61508, IEC 60947-4-1, IEC 60529, EAC, DNV, CSA, CE, CCC, UKCA, RCM, RMRS | ||
Pole and Throw Configuration 3 | ||
- COO (Country of Origin):
- DE
The Siemens Power Contactor is a robust, compact solution for industrial applications, handling high electrical loads with reliability. It offers versatility across voltage levels, features screw terminals and auxiliary contacts, and meets high safety and performance standards, making it ideal for automation projects.
Compact design
Robust performance
Secure screw terminals
High endurance
Auxiliary contacts
Safe with insulation and surge resistance
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