Siemens SIRIUS SIRIUS Contactor, 42-48 V AC/DC Coil, 3-Pole, 300 A, 400 kW, 2 NO + 2 NC, 1 kV
- RS Stock No.:
 - 157-766
 - Mfr. Part No.:
 - 3RT1266-6AD36
 - Brand:
 - Siemens
 
Subtotal (1 unit)*
£2,048.45
(exc. VAT)
£2,458.14
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 999,999,999 unit(s) shipping from 19 December 2025
 
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Units  | Per unit  | 
|---|---|
| 1 + | £2,048.45 | 
*price indicative
- RS Stock No.:
 - 157-766
 - Mfr. Part No.:
 - 3RT1266-6AD36
 - 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 | 42-48 V AC/DC | |
| Number of Poles | 3 | |
| Contact Voltage Rating | 1 kV | |
| Contact Current Rating | 300 A | |
| Power Rating | 400 kW | |
| Range | SIRIUS | |
| Series | SIRIUS | |
| Normal State Configuration | 2 NO + 2 NC | |
| Select all | ||
|---|---|---|
Brand Siemens  | ||
Coil Voltage 42-48 V AC/DC  | ||
Number of Poles 3  | ||
Contact Voltage Rating 1 kV  | ||
Contact Current Rating 300 A  | ||
Power Rating 400 kW  | ||
Range SIRIUS  | ||
Series SIRIUS  | ||
Normal State Configuration 2 NO + 2 NC  | ||
- COO (Country of Origin):
 - DE
 
The Siemens Vacuum Contactor is engineered to deliver optimal performance in your industrial applications. This reliable device is ideal for controlling AC motor loads, providing robust power management and superior functionality. Designed for a variety of operating conditions, it ensures efficient operation while maintaining safety standards.
Auxiliary contacts for flexibility
High temperature tolerance
Surge voltage resistance
Multiple current ratings
Reliable contacts
Superior magnetic coil
Various connection support
Meets safety standards
High temperature tolerance
Surge voltage resistance
Multiple current ratings
Reliable contacts
Superior magnetic coil
Various connection support
Meets safety standards

