Siemens 3RT1066-6AP36

AC/DC Power Contactor, IEC Standard, 300A, 220-240V AC/DC Operation

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Siemens 3RT1066-6AP36 AC/DC Power Contactor, IEC Standard, 300A, 220-240V AC/DC Operation — Contactors & Relays
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Product Description

RoHS CompliantLifecycle Status:

Introducing the IEC Standard Contactor, a robust solution for your power control needs. This model is rated at 300A and can handle up to 160 kW / 400 V, making it suitable for a wide range of applications.

Key Features:

  • AC/DC Operation: This contactor is designed to operate in both AC and DC environments, providing flexibility and adaptability.
  • Auxiliary Contacts: The 2 NO + 2 NC auxiliary contacts are suitable for 220-240V AC/DC applications, ensuring reliable operation in various conditions.
  • 3-Pole Design: With a 3-pole design, this contactor offers enhanced performance and reliability, making it an ideal choice for your power control needs.
  • Frame Size S10: The compact frame size of S10 ensures easy installation and space efficiency in your control panel.
  • Busbar Connections: The conventional screw terminal design allows for straightforward connections to the busbar, simplifying the installation process.
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Offer details

Best offer from:
Trusted supplier — United Kingdom, member since 2021
Availability:
2 pcs.
In-Stock
Updated at: 31-10-2025
Condition:
New Factory Sealed
New Factory Sealed - A brand-new, unused, unopened, undamaged item in its original manufacturer-sealed packaging.
The Seller is responsible for shipping the product and invoicing

Specifications

Brand
Siemens
Modular version
Voltage type for actuating
AC/DC
Rated operation power NEMA
183.8746875 kW
Rated control supply voltage Us at DC
220 V
Rated operation power at AC-3, 400 V
160 kW
Rated operation power at AC-4, 400 V
160 kW

Available Offers

(9)
3RT1066-6AP36 Siemens, Contactors & Relays

Siemens

Available:
5 pcs.
In-Stock
Updated at: 14-09-2026
Offer from:
Trusted supplier — United Kingdom, member since 2023
Warranty:
12 months
3RT1066-6AP36 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
3RT1066-6AP36 Siemens, Contactors & Relays

Siemens

Available:
15 pcs.
In-Stock
Updated at: 14-09-2026
Offer from:
Trusted supplier — United States, member since 2023
Warranty:
12 months

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Documents

Data Sheet

Datasheet for Siemens 3RT1066-6AP36, 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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