Siemens
- Available:
- 0 pcs.On RequestUpdated at: 11-09-2026
- Offer from:
Trusted supplier — Germany, member since 2024
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Siemens 3TF6944-0CQ7
AC Contactor, Size 14, 3-pole, AC-3, 450 kW, 400/380 V (690 V) Auxiliary switch 44 (4NO+4NC) AC operation 380...460 V AC 50/60 Hz
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Product Description
Lifecycle Status:
The AC Contactor is a robust device designed for AC operation. It is rated at Size 14, 3-pole with an auxiliary switch of 44 (4NO+4NC). This contactor can handle up to 450 kW and operates within the voltage range of 400/380 V (690 V) and 380 to 460 V AC at 50/60 Hz. It is an ideal choice for applications requiring high power handling and reliable performance.
Key Specifications:- Size: 14
- Poles: 3
- Auxiliary Switch: 44 (4NO+4NC)
- Rated Power: 450 kW
- Voltage Range: 400/380 V (690 V) and 380 to 460 V AC at 50/60 Hz
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Offer details
- Best offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees- Availability:
- 1 pc.On RequestUpdated at: 22-08-2026
- Condition:
- New Surplus
New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.
The Seller is responsible for shipping the product and invoicing
Specifications
- Brand
- Siemens
- Modular version
- Voltage type for actuating
- AC
- Rated operation power NEMA
- 514.849125 kW
- Rated operation power at AC-3, 400 V
- 450 kW
- Rated operation current Ie at AC-1, 400 V
- 910 A
- Rated operation current Ie at AC-3, 400 V
- 820 A
Available Offers
(3)
Siemens
- Available:
- 0 pcs.On RequestUpdated at: 14-09-2026
- Offer from:
Trusted supplier — Italy, member since 2021, 10–19 employees- Warranty:
- 12 months
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Documents
Data Sheet
Datasheet for Siemens 3TF6944-0CQ7, including specifications and features.
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