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3TF6844-0CF7
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3TF6844-0CF7
SIEMENS
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3TF6844-0CF7 - vacuum contactor AC-3e/AC-3 630 A, 335 kW / 400 V, Ue 690 V, 3-pole, Uc 110-132 V AC(50/60 Hz) drive conventional auxiliary contacts 4 NO + 4 NC main circuit busbar control and auxiliary circuit screw terminal. - siemens

Cat No. 3TF6844-0CF7
Category Power Contactor
Stock In Stock
Condition Brand New, Sealed Packaging
Product Type Power Contactor

In Stock — 1 Qty

$5,909.96
Quantity Expected Delivery
1 Units 25 Business Days

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Technical Specification

SIEMENS 3TF6844-0CF7 Power Contactor Technical Specification

Power Contactor
AC1 Rating 700A
AC3 Rating 630A
Coil Voltage 110Vac
Inbuilt Auxiliary Contact 4NO+4NC
Model 3TF
No of Pole 3P
Range of Product —

Product Details

Siemens 3TF6844-0CF7 - vacuum contactor AC-3e/AC-3 630 A, 335 kW / 400 V, Ue 690 V, 3-pole, Uc: 110-132 V AC(50/60 Hz) drive: conventional auxiliary contacts 4 NO + 4 NC main circuit: busbar control and auxiliary circuit: screw terminal. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

SIEMENS 3TF6844-0CF7 dimensions and weight

Dimensions (L × W × H)
Length 37.4 cm
Width 40.4 cm
Height 37.8 cm
Weight
Net Weight 19.97 kg

Dimensions are approximate. For precise dimensional drawings, contact us.

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Product Overview

Siemens 3TF6844-0CF7 - vacuum contactor AC-3e/AC-3 630 A, 335 kW / 400 V, Ue 690 V, 3-pole, Uc: 110-132 V AC(50/60 Hz) drive: conventional auxiliary contacts 4 NO + 4 NC main circuit: busbar control and auxiliary circuit: screw terminal. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Frequently Asked Questions for 3TF6844-0CF7

The price of SIEMENS 3TF6844-0CF7 Power Contactor depends on specifications, availability, and market conditions. You can check the latest GST-inclusive price on Electrihub India, which provides genuine products, transparent billing, and PAN India delivery.
The Siemens 3TF6844-0CF7 power contactor offers high electrical endurance, robust contact design, reliable AC 3/AC 4 duty performance, low power consumption coils, and compatibility with Siemens overload relays and motor starters.
The official Siemens datasheet for 3TF6844-0CF7 is available on Electrihub, including wiring diagrams, dimensions, and operational specifications.
Pricing varies depending on current rating, coil voltage, and configuration. Visit Electrihub for updated Siemens power contactor prices and availability.
Ensure correct DIN/panel mounting, tight terminal connections, proper coil wiring, and follow Siemens wiring diagrams for safe integration into control circuits.
Check coil voltage, utilization category, motor kW rating, AC 3 current rating, auxiliary contact requirement, and compatibility with Siemens overload relays.
It provides fast, reliable switching of motors and resistive loads while minimizing arc formation, ensuring long service life and stable operation under frequent switching conditions.
It is used in motor control centers, industrial machinery, pumps, compressors, HVAC equipment, and power distribution systems for switching and controlling electrical loads.
Yes. RAS Electrihub Private Limited operates as an ISO-certified organization, ensuring quality sourcing, authentic products, and standardized procurement and delivery processes.
Yes. RAS Electrihub Private Limited issues GST-compliant invoices and also supports PO-based invoicing for businesses, contractors, and organizations across India.
Yes. RAS Electrihub Private Limited provides PAN India delivery with reliable logistics, safe packaging, and doorstep delivery across all states and union territories.

Reviews & Ratings

4.4
9 reviews
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Vikram Singh Mar 18, 2026

Purchased SIEMENS 3TF6844-0CF7 for pump control system, working without any issues so far.

Tarun Malhotra Mar 18, 2026

SIEMENS 3TF6844-0CF7 is working reliably in our automation setup. Switching is clean with minimal noise.

Rohit Yadav Mar 18, 2026

3TF6844-0CF7 from SIEMENS is giving stable coil pickup and drop performance. Suitable for long runtime applications.

Sanjay Kulkarni Mar 18, 2026

Procured 3TF6844-0CF7 from RAS Electrihub Private Limited. Genuine product, installation was easy and alignment was perfect.

Harish Choudhary Mar 18, 2026

Reliable SIEMENS contactor, 3TF6844-0CF7 fits perfectly in standard panel configuration.

Marco B. Dec 2, 2025

3TF6844-0CF7 consistent performance across all power switching applications.

Sophie F. Dec 2, 2025

After extensive testing of SIEMENS 3TF6844-0CF7, this power contactor demonstrates exceptional switching performance and reliability. The 3TF6844-0CF7 contact quality is excellent, electrical characteristics are stable, and durability is outstanding under continuous operation.

Praveen C. Dec 2, 2025

SIEMENS 3TF6844-0CF7 reliable and efficient power switching contactor.

Arjun D. Dec 2, 2025

3TF6844-0CF7 outstanding switching capability and durability.

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