Siemens

6SE6400-3TC05-4DD0

Name: 6SE6400-3TC05-4DD0
Brand: Siemens

2 sellers — below our five-seller verification bar

Market snapshot

Prices updated 20 Sep 2026 · next refresh 21 Oct

$391

Low

$810

High

Median $600 · 2 sellers · $210 below median at the lowest

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$ Compare your quote against 2 current asking prices.

Asking prices for the exact catalog number 6SE6400-3TC05-4DD0 currently range from $391 to $810 across 2 sellers, observed 20 Sep 2026. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

2 SELLERS · SORTED BY PRICE

Seller	Condition	Price	vs median	Listing
CJS Automation	USED / REFURB	$390.80	-35%	View offer
Electric Automation Network	not stated	$809.94	+35%	View offer

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Condition

AS STATED BY SELLERS

Used / refurbished	1
Not stated	1

Most industrial listings do not state condition — treat unstated as unknown, not as new. Across 666 comparable parts across the index, used and refurbished units are listed at a median 83% of the new price. These are asking prices, not sold prices, and the spread around that median is wide. Ask the seller to state condition in writing before comparing quotes.

Variants and similar numbers

VERIFY BEFORE ORDERING

Catalog number	Relationship	Sellers	Median	vs this part
6SE6400-3CC05-2DD0	one character apart	6	$286	-52%

These are different products that read almost identically on a purchase order. Google groups them together; we do not. Confirm the exact suffix against the nameplate before ordering.

Frequently asked

How much does a 6SE6400-3TC05-4DD0 cost?

As of 20 Sep 2026, the Siemens 6SE6400-3TC05-4DD0 is listed from $391 to $810 across 2 sellers. The median asking price is $600. Prices are published seller asking prices and are refreshed monthly.

Who sells the 6SE6400-3TC05-4DD0?

2 sellers currently list the 6SE6400-3TC05-4DD0, including CJS Automation, Electric Automation Network. 2 of them are specialist industrial distributors. The lowest current asking price is $391 from CJS Automation.

Why do 6SE6400-3TC05-4DD0 prices vary so much?

The highest asking price for the 6SE6400-3TC05-4DD0 is 2.1× the lowest. Industrial parts trade in a market where new surplus, refurbished stock and list-price sellers coexist without a shared price reference, so identical catalog numbers are listed at very different prices.