Siemens 3RT12 Contactor, 42V ac/dc, 48 V ac/dc Coil, 3-Pole, 500 A, 710 kW 48V ac/dc, 2 NO/2 NC, 1kV
- RS Stock No.:
- 157-953
- Mfr. Part No.:
- 3RT1276-6AD36
- Manufacturer:
- Siemens
Subtotal (1 unit)*
SGD8,321.29
(exc. GST)
SGD9,070.21
(inc. GST)
FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28
Stocked by manufacturer
- Ready to ship from 13 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | SGD8,321.29 |
*price indicative
- RS Stock No.:
- 157-953
- Mfr. Part No.:
- 3RT1276-6AD36
- 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 | 42, 48V ac/dc | |
| Number of Poles | 3 | |
| Contact Voltage | 1kV | |
| Contact Current | 500A | |
| Power Rating | 710kW | |
| Series | 3RT12 | |
| Mount Type | Surface | |
| Normal State Configuration | 2 NO/2 NC | |
| Number of Auxiliary Contacts | 4 | |
| Auxiliary Contact Configuration | 2 NO/2 NC | |
| Terminal Type | Screw | |
| Minimum Operating Temperature | -25°C | |
| Operational Current Ie | 610A | |
| Control Circuit Voltage Uc | 48V ac/dc | |
| Maximum Operating Temperature | 60°C | |
| Depth | 225mm | |
| Length | 217mm | |
| Standards/Approvals | IEC 60947-4-1, IEC 60529, IEC 60204-1, IEC 60068-2-30, EN ISO 13849-2, EN ISO 13849-1, EN 62061, EAC, CE, CCC, UL, UKCA, SN 31920, IEC 81346-2, IEC 61508-2, IEC 61508, IEC 60947-5-1, IEC 60947-1 | |
| Width | 160mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 42, 48V ac/dc | ||
Number of Poles 3 | ||
Contact Voltage 1kV | ||
Contact Current 500A | ||
Power Rating 710kW | ||
Series 3RT12 | ||
Mount Type Surface | ||
Normal State Configuration 2 NO/2 NC | ||
Number of Auxiliary Contacts 4 | ||
Auxiliary Contact Configuration 2 NO/2 NC | ||
Terminal Type Screw | ||
Minimum Operating Temperature -25°C | ||
Operational Current Ie 610A | ||
Control Circuit Voltage Uc 48V ac/dc | ||
Maximum Operating Temperature 60°C | ||
Depth 225mm | ||
Length 217mm | ||
Standards/Approvals IEC 60947-4-1, IEC 60529, IEC 60204-1, IEC 60068-2-30, EN ISO 13849-2, EN ISO 13849-1, EN 62061, EAC, CE, CCC, UL, UKCA, SN 31920, IEC 81346-2, IEC 61508-2, IEC 61508, IEC 60947-5-1, IEC 60947-1 | ||
Width 160mm | ||
- COO (Country of Origin):
- DE
The Siemens Vacuum Contactor designed to handle substantial operational demands, its robustness ensures exceptional performance in controlling AC motors while maintaining high energy efficiency. With a compact design and advanced technology, this contactor accommodates a broad range of operational requirements, making it an essential component for modern automation systems.
Advanced surge voltage resistance
High current ratings for diverse needs
Auxiliary contacts for added functionality
Long mechanical service life
Flexible mounting options
Related links
- Siemens 3RT12 Contactor 48 V ac/dc Coil 400 A 2 NO/2 NC, 1kV
- Siemens 3RT12 Contactor 48 V ac/dc Coil 225 A 2 NO/2 NC, 1kV
- Siemens 3RT12 Contactor 48 V ac/dc Coil 265 A 2 NO/2 NC, 1kV
- Siemens 3RT1 Contactor 48 V ac/dc Coil 225 A 2 NO/2 NC, 1kV
- Siemens SIRIUS Contactor 48 V ac/dc Coil 300 A 2 NO/2 NC, 1kV
- Siemens 3RT14 Contactor 48 V ac/dc Coil 690 A 2 NO/2 NC, 690V
- Siemens 3RT14 Contactor 48 V ac/dc Coil 400 A 2 NO/2 NC, 690V
- Siemens 3RT14 Contactor 48 V ac/dc Coil 275 A 48V ac/dc 690V