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header-product Siemens 3RT20162AP01 Power Contactor AC-3 4kW 1NO AC 230V 50/60Hz Size S00 Spring Terminal
35.99 €

Siemens 3RT20162AP01 Power Contactor AC-3 4kW 1NO AC 230V 50/60Hz Size S00 Spring Terminal

Siemens 3RT20162AP01 Power Contactor AC-3 4kW AC 230V Photo 1
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Siemens 3RT20162AP01 Power Contactor AC-3 4kW 1NO AC 230V 50/60Hz Size S00 Spring Terminal

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Siemens 3RT20162AP01 Power Contactor AC-3 4kW 1NO AC 230V 50/60Hz Size S00 Spring Terminal

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Short description

Siemens 3RT20162AP01 power contactor designed for reliable electrical switching and motor control applications. Features an AC-3 rating for 4 kW loads, one normally open auxiliary contact (1NO), and operates on a 230V 50/60Hz AC control supply voltage. Built in a compact size S00 with convenient spring-loaded terminals for secure wiring. Ideal for industrial automation, machinery, and electrical panel building requiring efficient and durable switching performance.
Available for order: 9 pcs.
Warranty: 2 Years
SKU: 1804941
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
06.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
09.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.25 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
09.10.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Siemens power contactor is designed for reliable electrical switching and motor control applications. Built as part of the modular SIRIUS system, this device delivers dependable performance for industrial setups. It features an AC-3 rating for 4 kW loads at 400 V, a 9 A operational current, one normally open auxiliary contact, and operates on a 230V 50/60Hz AC control supply voltage. Built in a compact size S00 with convenient spring-loaded terminals, it ensures secure and vibration-proof wiring. The unit is climate-resistant, IE3/ئين/IE4-ready, and approved for worldwide use.

Advantages

This power contactor stands out with its compact S00 design that saves valuable space in control panels while delivering high contact reliability. The integrated auxiliary switch reduces design complexity, and the front-panel spring-loaded terminals enable fast, maintenance-free, and vibration-proof wiring. Being part of the modular SIRIUS system, it allows seamless combination with other factory-tested load feeder components. Furthermore, its climate-resistant build and international approvals make it a versatile choice for global industrial environments.

Suitable for

  • Switching and controlling electric motors
  • Industrial automation and machinery
  • Electrical panel building
  • Applications requiring AC operation at 230V 50/60Hz

When it may not be suitable

This device may not be suitable if your application requires direct current (DC) control voltage instead of 230V AC. Additionally, it is not designed for loads exceeding the specified AC-3 rating of 4 kW or 9 A without appropriate supplementary components.

Key specifications

  • Rated operational power: 4 kW at 400 V
  • Rated operational current: 9 A
  • Control supply voltage: 230V AC, 50/60 Hz
  • Auxiliary contacts: 1 normally open (1 NO)
  • Size: S00
  • Terminal type: Spring-loaded terminal
  • Number of poles: 3-pole
  • Dimensions: Height 70 mm, Width 50 mm, Depth 73.5 mm

How to use

Mount the compact S00 unit securely within an electrical panel or enclosure according to your system layout. Connect the main power circuits and the 230V AC control supply using the spring-loaded terminals designed for fast and vibration-proof wiring. Ensure that all connections match the specified electrical ratings for motor control and auxiliary switching before energizing the system. Integrate compatible SIRIUS modular system components if required to expand your load feeder setup.

What to consider before purchase

  • Check your control voltage requirements to ensure compatibility with the 230V 50/60Hz AC supply.Verify that the 4 kW and 9 A AC-3 rating matches your motor specifications.Confirm that spring-loaded terminals align with your preferred wiring methods.Ensure physical dimensions fit within your available electrical panel space.

Usage recommendations

Always disconnect the main power supply before installing, wiring, or performing maintenance on the power contactor. Ensure that operational parameters such as current, voltage, and load ratings are strictly observed to maintain safe and reliable performance.
All features
Minimum order quantity:
1 pc(s)
Maximum order quantity:
1 pc(s)
Main circuit connection type:
Spring clamp connection
Number of auxiliary NC contacts:
0
Number of auxiliary NO contacts:
1
Actuating voltage type:
AC
Rated operational power (AC-3, 400V):
4 kW
Suitable for distribution boards:
Yes
Operating voltage AC (50Hz):
690
Operating coltage AC (60Hz):
690
Number of NO main contacts:
3
Rated operation current (Ie at AC-3, 400V):
9 A
Number of NC main contacts:
0
Rated operation current (Ie at AC-1, 400V):
22 A
Rated operation power (NEMA):
5 hp
Rated operation current (Ie at AC-4, 400V):
8.5 A

Technical details

Compliance certificates: Indicates which regulatory, safety, and environmental standards the product complies with, as verified by recognized authorities or certification bodies.
CE, RoHS

Packaging content

Battery included:
No

Weight & dimensions

Package weight: Weight of the packaged product.
253 g
Package height: The distance from the top to the bottom of the packaging.
77.5 mm
Package depth: The distance from the front to the back of the packaging.
73.5 mm
Package width: The distance from one side of the packaging to the other.
50 mm
Height: The measurement of the product from head to foot or from base to top.
70 mm

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Siemens 3RT20162AP01 Power Contactor AC-3 4kW AC 230V cost, and is it available for purchase?

The price is 35.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 06.10.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Siemens products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Siemens service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.