Siemens 3TF6 Contactor, 230/276 V ac Coil, 3-Pole, 630 A, 335 kW 276 V, 4 NO/4 NC, 400V
- RS Stock No.:
- 154-654
- Mfr. Part No.:
- 3TF6844-8CP7
- Manufacturer:
- Siemens
Subtotal (1 unit)*
PHP492,159.36
(exc. VAT)
PHP551,218.48
(inc. VAT)
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- Shipping from April 17, 2026
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Units | Per Unit |
|---|---|
| 1 + | PHP492,159.36 |
*price indicative
- RS Stock No.:
- 154-654
- Mfr. Part No.:
- 3TF6844-8CP7
- 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 | 230/276 V ac | |
| Number of Poles | 3 | |
| Contact Voltage | 400V | |
| Contact Current | 630A | |
| Series | 3TF6 | |
| Power Rating | 335kW | |
| Mount Type | Vertical | |
| Function | Safety Related Switching Off | |
| Normal State Configuration | 4 NO/4 NC | |
| Number of Auxiliary Contacts | 4 | |
| Auxiliary Contact Configuration | 4 NO/4 NC | |
| Terminal Type | Screw | |
| Minimum Operating Temperature | -25°C | |
| Operational Current Ie | 630A | |
| Contactor Application | Vacuum Contactor | |
| Control Circuit Voltage Uc | 276 V | |
| Maximum Operating Temperature | 55°C | |
| Length | 276mm | |
| Standards/Approvals | CE, cULus, EAC, RCM, RoHS, UKCA, UL | |
| Width | 230 mm | |
| Depth | 237mm | |
| Pole and Throw Configuration | 3 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 230/276 V ac | ||
Number of Poles 3 | ||
Contact Voltage 400V | ||
Contact Current 630A | ||
Series 3TF6 | ||
Power Rating 335kW | ||
Mount Type Vertical | ||
Function Safety Related Switching Off | ||
Normal State Configuration 4 NO/4 NC | ||
Number of Auxiliary Contacts 4 | ||
Auxiliary Contact Configuration 4 NO/4 NC | ||
Terminal Type Screw | ||
Minimum Operating Temperature -25°C | ||
Operational Current Ie 630A | ||
Contactor Application Vacuum Contactor | ||
Control Circuit Voltage Uc 276 V | ||
Maximum Operating Temperature 55°C | ||
Length 276mm | ||
Standards/Approvals CE, cULus, EAC, RCM, RoHS, UKCA, UL | ||
Width 230 mm | ||
Depth 237mm | ||
Pole and Throw Configuration 3 | ||
- COO (Country of Origin):
- TR
The Siemens vacuum contactor is designed for high-performance applications, offering durability and efficiency. Engineered to handle operational currents up to 700 A under extreme conditions, it ensures reliable operation throughout its service life. With robust insulation and surge voltage resistance, this device is suitable for demanding environments. It also boasts a long mechanical service life, making it an ideal choice for industrial settings where dependable performance is crucial. Features like advanced control capabilities and a wide operating temperature range of -25 to +55 °C further enhance its versatility, while its compact design allows for flexible installation in various configurations.
Robust insulation resistance
Surge voltage protection included
Mechanical service life up to 5 million cycles
Broad temperature range reliability
Compact design for installation
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