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Siemens 3RT1076-6NB36

Name: S12 500A AC/DC Power Contactors
Brand: Siemens
SKU: 3RT1076-6NB36

S12 500A AC/DC Power Contactors

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Product Description

RoHS CompliantLifecycle Status:

The Siemens S12 500A AC/DC Power Contactors are a high-quality solution for industrial automation. These contactors offer robust performance with a rating of 500A and can operate in both AC and DC modes, making them versatile for a wide range of applications.

Key Features:

AC/DC operation: The S12 contactors are designed to handle both alternating current (AC) and direct current (DC) with a voltage range of 21-27.3V UC.
Auxiliary contacts: With 2NO+2NC auxiliary contacts, these contactors provide reliable control for various applications.
Frame size S12 busbar connections: The compact frame design allows for easy installation and integration into existing systems.
Electronic drive with PLC interface: The electronic drive system offers seamless integration with programmable logic controllers (PLCs) using a 24V DC interface.

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Call us at:+48 17 778 34 19

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Offer details

Offer from:: Trusted supplier — Romania, member since 2023, 1–4 employees
Availability:: On requestLead time: 21 days
Warranty:: Not specified
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
Suitable for series installation
Max. rated DC voltage for controls: 27.3 volt
Min. rated control voltage Us with DC: 21 volt
Number of making contacts and main contacts: 3
Rated operating power (AC-4, 400 V): 250 kilowatt

Available Offers

(5)

Condition	Availability	Supplier	Warranty
Condition New Surplus	Availability On requestLead time: 21 days	Supplier RomaniaTrusted supplier — member since 2023, 1–4 employees	Warranty Not specified
Condition New Surplus	Availability 1 pc. In-Stock Updated at: 15-09-2026	Supplier GermanyTrusted supplier — member since 2024	Warranty 24 months
Condition New Factory Sealed	Availability 5 pcs. In-Stock Updated at: 16-09-2026	Supplier PolandTrusted supplier — member since 2023, 50–99 employees	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 3RT1076-6NB36, including specifications and features.

Download Data Sheet

CAD Models

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

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Product data updated: 22-08-2026

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