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3TF3300-0BF4
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3TF3300-0BF4
SIEMENS
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3TF3300-0BF4 - CONTACTOR, SIZE 1, 3-POLE AC-3, 11KW, 400/380V WITHOUT AUXILIARY CONTACT AUX.CONT.BLOCKS F.PLUGGING ON DC OPERATION DC 110V - siemens

Cat No. 3TF3300-0BF4
Category Power Contactor
Stock In Stock
Condition Brand New, Sealed Packaging
Product Type Power Contactor

In Stock — 5 Qty

$134.83
Quantity Expected Delivery
5 Units 25 Business Days

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Technical Specification

SIEMENS 3TF3300-0BF4 Power Contactor Technical Specification

Power Contactor
AC1 Rating 45A
AC3 Rating 22A
Coil Voltage 110Vdc
Inbuilt Auxiliary Contact 1NO
Model 3TF
No of Pole 3P
Range of Product —

Product Details

Siemens 3TF3300-0BF4 - CONTACTOR, SIZE 1, 3-POLE AC-3, 11KW, 400/380V WITHOUT AUXILIARY CONTACT AUX.CONT.BLOCKS F.PLUGGING ON DC OPERATION DC 110V. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

SIEMENS 3TF3300-0BF4 dimensions and weight

Dimensions (L × W × H)
Length 7.6 cm
Width 11.6 cm
Height 4.8 cm
Weight
Net Weight 0.679 kg

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

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Product Overview

Siemens 3TF3300-0BF4 - CONTACTOR, SIZE 1, 3-POLE AC-3, 11KW, 400/380V WITHOUT AUXILIARY CONTACT AUX.CONT.BLOCKS F.PLUGGING ON DC OPERATION DC 110V. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Frequently Asked Questions for 3TF3300-0BF4

The Siemens 3TF3300-0BF4 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.
It is used in motor control centers, industrial machinery, pumps, compressors, HVAC equipment, and power distribution systems for switching and controlling electrical loads.
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.
Check coil voltage, utilization category, motor kW rating, AC 3 current rating, auxiliary contact requirement, and compatibility with Siemens overload relays.
Ensure correct DIN/panel mounting, tight terminal connections, proper coil wiring, and follow Siemens wiring diagrams for safe integration into control circuits.
Pricing varies depending on current rating, coil voltage, and configuration. Visit Electrihub for updated Siemens power contactor prices and availability.
The official Siemens datasheet for 3TF3300-0BF4 is available on Electrihub, including wiring diagrams, dimensions, and operational specifications.
The price of SIEMENS 3TF3300-0BF4 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.
Yes. RAS Electrihub Private Limited provides PAN India delivery with reliable logistics, safe packaging, and doorstep delivery across all states and union territories.
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 operates as an ISO-certified organization, ensuring quality sourcing, authentic products, and standardized procurement and delivery processes.

Reviews & Ratings

3.6
10 reviews
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Nitin Agarwal Mar 18, 2026

We replaced an old contactor with SIEMENS 3TF3300-0BF4, and noticed better response time and reduced sparking.

Tarun Malhotra Mar 18, 2026

Procured 3TF3300-0BF4 from RAS Electrihub Private Limited. Genuine product, installation was easy and alignment was perfect.

Ankit Gupta Mar 18, 2026

Tested 3TF3300-0BF4 in high switching cycles, performance is stable and no contact wear noticed yet.

Deepak Joshi Mar 18, 2026

Compact design of 3TF3300-0BF4 helps in panel space management. Build quality is solid.

Manoj Kumar Mar 18, 2026

Reliable SIEMENS contactor, 3TF3300-0BF4 fits perfectly in standard panel configuration.

Sarah M. Dec 2, 2025

Extensive field testing confirms the superior quality of SIEMENS 3TF3300-0BF4. The 3TF3300-0BF4 construction is robust, switching performance is accurate, and operational efficiency is outstanding.

Michelle D. Dec 2, 2025

SIEMENS 3TF3300-0BF4 reliable and efficient power switching contactor.

Isabella T. Dec 2, 2025

SIEMENS 3TF3300-0BF4 reliable and efficient power switching contactor.

Emma W. Dec 2, 2025

SIEMENS 3TF3300-0BF4 industry-leading contactor reliability.

John Martinez Dec 2, 2025

Outstanding 3TF3300-0BF4 power contactor performance and reliability across applications.

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