Siemens 3TF6833-1QL7

AC Contactors, Size 14, 3-Pole

1 / 1
Siemens 3TF6833-1QL7 AC Contactors, Size 14, 3-Pole — Contactors & Relays
Manufacturer catalogue image

Product Description

Lifecycle Status:
Introducing the AC Contactors, Size 14, 3-Pole. This high-performance device is designed for robust and reliable AC operations, boasting a power rating of 335kW at 400/380 V (690 V). The integrated auxiliary switch 33 offers both normally open (3NO) and normally closed (3NC) functionality. Equipped with a built-in rectifier bridge and reversing contactor 3TC44, this unit ensures seamless AC operation within the voltage range of 220 to 240 V at 50/60 Hz frequencies. With its compact design and advanced features, this AC Contactors is an ideal choice for industrial automation applications.
Send Inquiry
Payment methods:

Offer details

Best offer from:
Trusted supplier — Germany, member since 2024
Availability:
1 pc.
In-Stock
Updated at: 11-09-2026
Warranty:
24 months
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
Connection type
Connecting rail
Number of main contacts as opener
0
Suitable for series installation
Number of making contacts and main contacts
3
Suitable for mounting onto standard rails
Max. rated AC voltage for controls, 50 Hz
240 volt

Available Offers

(4)
3TF6833-1QL7 Siemens, Contactors & Relays

Siemens

Available:
1 pc.
On Request
Updated at: 22-08-2026
Offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees
3TF6833-1QL7 Siemens, Contactors & Relays

Siemens

Available:
0 pcs.
On Request
Updated at: 11-09-2026
Offer from:
Trusted supplier — Germany, member since 2024
3TF6833-1QL7 Siemens, Contactors & Relays

Siemens

Available:
0 pcs.
On Request
Updated at: 14-09-2026
Offer from:
Trusted supplier — Italy, member since 2021, 10–19 employees
Warranty:
12 months

Access our platform to find more offers

Register now to explore 36 mln offers from verified suppliers worldwide.

  • Compare offers globally
  • Direct supplier contact
  • RFQs, Quotes, and Orders
  • BOM Search
Sign UpFree 14-day trial available
Offer with manufacturer lead time
Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.
Get Quote

Documents

Data Sheet

Datasheet for Siemens 3TF6833-1QL7, including specifications and features.

Download Data Sheet
TracePartsTraceParts

CAD Models

3D CAD model and technical drawings, ready for your design software.

Download CAD Model

Related products

3TF6944-0CQ7 Siemens
3TF6944-0CQ7
Siemens
This AC Contactor is a Size 14, 3-pole device with an auxiliary switch of 44 (4NO+4NC). It operates at AC-3, 450 kW, 400/380 V (690 V) and can handle AC operation from 380 to 460 V at 50/60 Hz.
3TF6844-0CM7 Siemens
3TF6844-0CM7
Siemens
This vacuum contacter is a 3-pole, AC-3 rated device with a capacity of 335kW and operates at 400/380V (690V). It features an auxiliary switch with 44 contacts.
3TF6844-0CP7 Siemens
3TF6844-0CP7
Siemens
This AC Contactor is a SI14 model with a capacity of 335kW and operates at 400/380V (690V) with a 3-pole configuration. It features auxiliary contacts for enhanced functionality.
3RF2370-3BA04 Siemens
3RF2370-3BA04
Siemens
This solid-state contactor operates at 70 Amps with a voltage range of 230 VAC to 460 VAC and a 24 VDC coil, designed for panel mounting with ring-cable terminals.
3TC4417-0CB4 Siemens
3TC4417-0CB4
Siemens
This is a DC operation contactor of size 2 with 2-pole configuration, capable of handling up to 32A. It features auxiliary contacts with 2 normally open and 2 normally closed connections.
3TC5217-0AB4 Siemens
3TC5217-0AB4
Siemens
This is a DC operation contactor with a size of 8 and a 2-pole design. It has a 220A auxiliary switch and operates at 24V.

Market insights

AutomaINSIGHTS analytics dashboard

Get real-time analytics and market data to optimize your purchasing decisions for this component and similar products

  • Real-time stock availability data from 700 MRO distributors in Europe and USA
  • Price analysis by condition (new, used, refurbished) with market median prices
  • Critical component availability monitoring to prevent production downtime
  • Inventory optimization insights based on market supply trends
Get Started