Siemens 3RT12 Contactor, 3-Pole, 500 A, 710 kW, 2 NO/2 NC, 1kV
- RS Stock No.:
- 157-943
- Mfr. Part No.:
- 3RT1276-6LA06
- Brand:
- Siemens
Subtotal (1 unit)*
Kr. 56 963,19
(exc. VAT)
Kr. 71 203,99
(inc. VAT)
FREE delivery for online orders over 750,00 kr
Stocked by manufacturer
- Ready to ship from 08 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | Kr. 56 963,19 |
*price indicative
- RS Stock No.:
- 157-943
- Mfr. Part No.:
- 3RT1276-6LA06
- 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 | |
| Product Type | Contactor | |
| Number of Poles | 3 | |
| Contact Voltage | 1kV | |
| Contact Current | 500A | |
| Power Rating | 710kW | |
| Series | 3RT12 | |
| Function | Safety | |
| Normal State Configuration | 2 NO/2 NC | |
| Auxiliary Contact Configuration | 2 NO/2 NC | |
| Number of Auxiliary Contacts | 4 | |
| Terminal Type | Screw | |
| Operational Current Ie | 610A | |
| Minimum Operating Temperature | -25°C | |
| Contactor Application | Safety | |
| Maximum Operating Temperature | 60°C | |
| Depth | 225mm | |
| Length | 217mm | |
| Width | 160mm | |
| Standards/Approvals | IEC 61508-2, IEC 60529, ISO 13849-1, ISO 13849-2 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Number of Poles 3 | ||
Contact Voltage 1kV | ||
Contact Current 500A | ||
Power Rating 710kW | ||
Series 3RT12 | ||
Function Safety | ||
Normal State Configuration 2 NO/2 NC | ||
Auxiliary Contact Configuration 2 NO/2 NC | ||
Number of Auxiliary Contacts 4 | ||
Terminal Type Screw | ||
Operational Current Ie 610A | ||
Minimum Operating Temperature -25°C | ||
Contactor Application Safety | ||
Maximum Operating Temperature 60°C | ||
Depth 225mm | ||
Length 217mm | ||
Width 160mm | ||
Standards/Approvals IEC 61508-2, IEC 60529, ISO 13849-1, ISO 13849-2 | ||
- COO (Country of Origin):
- DE
The Siemens Vacuum Contactor is engineered to deliver superior performance in demanding industrial applications. Designed for reliability and efficiency, this device operates in both AC-3 and AC-3e categories, managing high operational currents with optimal power ratings. It supports a temperature range from -25 to +60 °C, making it suitable for diverse environmental conditions.
Up to 10 million operating cycles
Multiple connection types
High power ratings for large loads
Integrated auxiliary contacts
Shock and vibration resistant
Corrosion resistant materials
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