Siemens 3RT12 Contactor, 23V ac/dc, 26 V ac/dc Coil, 3-Pole, 300 A, 400 kW 26V ac/dc, 2 NO/2 NC, 1kV
- RS Stock No.:
- 157-762
- Mfr. Part No.:
- 3RT1266-6AB36
- Manufacturer:
- Siemens
Subtotal (1 unit)*
€2,522.40
(exc. VAT)
€3,102.55
(inc. VAT)
Stocked by manufacturer
- Ready to ship from 12 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | €2,522.40 |
*price indicative
- RS Stock No.:
- 157-762
- Mfr. Part No.:
- 3RT1266-6AB36
- 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 | 23, 26V ac/dc | |
| Number of Poles | 3 | |
| Contact Voltage | 1kV | |
| Contact Current | 300A | |
| Series | 3RT12 | |
| Power Rating | 400kW | |
| Function | Safety | |
| Normal State Configuration | 2 NO/2 NC | |
| Auxiliary Contact Configuration | 2 NO/2 NC | |
| Number of Auxiliary Contacts | 4 | |
| Terminal Type | Screw | |
| Control Circuit Voltage Uc | 26V ac/dc | |
| Contactor Application | Safety | |
| Minimum Operating Temperature | -25°C | |
| Operational Current Ie | 330A | |
| Maximum Operating Temperature | 60°C | |
| Width | 145mm | |
| Standards/Approvals | ISO 13849-1, ISO 13849-2, IEC 60529, IEC 61508-2 | |
| Length | 210mm | |
| Depth | 206mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 23, 26V ac/dc | ||
Number of Poles 3 | ||
Contact Voltage 1kV | ||
Contact Current 300A | ||
Series 3RT12 | ||
Power Rating 400kW | ||
Function Safety | ||
Normal State Configuration 2 NO/2 NC | ||
Auxiliary Contact Configuration 2 NO/2 NC | ||
Number of Auxiliary Contacts 4 | ||
Terminal Type Screw | ||
Control Circuit Voltage Uc 26V ac/dc | ||
Contactor Application Safety | ||
Minimum Operating Temperature -25°C | ||
Operational Current Ie 330A | ||
Maximum Operating Temperature 60°C | ||
Width 145mm | ||
Standards/Approvals ISO 13849-1, ISO 13849-2, IEC 60529, IEC 61508-2 | ||
Length 210mm | ||
Depth 206mm | ||
- COO (Country of Origin):
- DE
The Siemens Vacuum Contactor is designed for heavy-duty applications, offering exceptional reliability and performance in controlling electrical circuits. Engineered to operate efficiently within demanding environments, it supports AC and DC operations, providing seamless integration into existing systems. With a compact design, it features a robust construction that ensures a long operational lifespan of 10 million cycles under normal conditions.
Compact design for tight spaces
High shock resistance for harsh conditions
Meets international safety standards
Low power loss for energy efficiency
Dual supply voltage compatibility
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