Siemens 3RT12 Contactor, 240/277 V ac/dc Coil, 3-Pole, 300 A, 400 kW 277 V ac/dc, 2 NO/2 NC, 1kV
- RS Stock No.:
- 157-763
- Mfr. Part No.:
- 3RT1266-6AU36
- Manufacturer:
- Siemens
Subtotal (1 unit)*
PHP217,733.37
(exc. VAT)
PHP243,861.37
(inc. VAT)
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- Shipping from March 25, 2026
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Units | Per Unit |
|---|---|
| 1 + | PHP217,733.37 |
*price indicative
- RS Stock No.:
- 157-763
- Mfr. Part No.:
- 3RT1266-6AU36
- 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 | |
| Coil Voltage | 240/277 V ac/dc | |
| Product Type | Contactor | |
| Number of Poles | 3 | |
| Contact Voltage | 1kV | |
| Contact Current | 300A | |
| Power Rating | 400kW | |
| Series | 3RT12 | |
| Function | Safety | |
| Normal State Configuration | 2 NO/2 NC | |
| Number of Auxiliary Contacts | 4 | |
| Auxiliary Contact Configuration | 2 NO/2 NC | |
| Terminal Type | Screw | |
| Control Circuit Voltage Uc | 277 V ac/dc | |
| Minimum Operating Temperature | -25°C | |
| Operational Current Ie | 330A | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | IEC 60529, IEC 61508-2, ISO 13849-1, ISO 13849-2 | |
| Width | 145 mm | |
| Depth | 206mm | |
| Length | 210mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 240/277 V ac/dc | ||
Product Type Contactor | ||
Number of Poles 3 | ||
Contact Voltage 1kV | ||
Contact Current 300A | ||
Power Rating 400kW | ||
Series 3RT12 | ||
Function Safety | ||
Normal State Configuration 2 NO/2 NC | ||
Number of Auxiliary Contacts 4 | ||
Auxiliary Contact Configuration 2 NO/2 NC | ||
Terminal Type Screw | ||
Control Circuit Voltage Uc 277 V ac/dc | ||
Minimum Operating Temperature -25°C | ||
Operational Current Ie 330A | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals IEC 60529, IEC 61508-2, ISO 13849-1, ISO 13849-2 | ||
Width 145 mm | ||
Depth 206mm | ||
Length 210mm | ||
- COO (Country of Origin):
- DE
The Siemens Vacuum Contactor is designed for robust performance in demanding environments, offering reliable control for mechanical and electrical applications. With its programmable features and durable construction, it ensures both efficiency and safety in operations. The contactor supports a wide range of operational voltages, proving versatility for various industrial functions.
10 million cycles for long life
High surge voltage resistance
Multiple auxiliary contacts
Wide temperature range
Flexible installation options
Advanced insulation
Various control voltages
Strong short circuit protection
Related links
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