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Siemens 3RT2035-1KB40-1AA0

Name: COUPLING CONT..AC3:18.5KW 1NO+1NC 24VDC
Brand: Siemens
SKU: 3RT2035-1KB40-1AA0

COUPLING CONT..AC3:18.5KW 1NO+1NC 24VDC

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Manufacturer catalogue image

Product Description

RoHS CompliantLifecycle Status:

power contactor. AC-3 40 A. 18.5 kW / 400 V 1 NO + 1 NC. 24 V DC with varistor. 3-pole. Size S2. screw terminal upright mounting position Suitable for 2 A PLC outputs

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Offer details

Offer from:: Trusted supplier — Germany, member since 2024
Availability:: 10 pcs.
In-Stock
Updated at: 15-09-2026
Warranty:: 24 months
Condition:: Refurbished

Refurbished - A refurbished item inspected, cleaned, and repaired to full working order by either the manufacturer or a certified technician. The item is in excellent condition and fully operational.

The Seller is responsible for shipping the product and invoicing

Specifications

Brand: Siemens
Connection type: Screw connection
Suitable for series installation
Min. rated control voltage Us with DC: 24 volt
Number of making contacts and main contacts: 3
Suitable for mounting onto standard rails
Rated operational power AC-1 at 400 V: 39 kilowatt

Available Offers

(3)

Condition	Availability	Supplier	Warranty
Condition Refurbished	Availability 10 pcs. In-Stock Updated at: 15-09-2026	Supplier GermanyTrusted supplier — member since 2024	Warranty 24 months
Condition New Factory Sealed	Availability On requestLead time: 5 days	Supplier GermanyTrusted supplier — member since 2024	Warranty Not specified
Condition New Factory Sealed	Availability On requestLead time to be confirmed	Supplier ItalyTrusted supplier — member since 2021, 10–19 employees	Warranty 12 months

Offer with manufacturer lead time

Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.

Documents

Data Sheet

Datasheet for Siemens 3RT2035-1KB40-1AA0, including specifications and features.

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CAD Models

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

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Product data updated: 15-09-2026

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