# Siemens 3RT2016-2AP01 Power Contactor, 4 kW, 230V AC, Size S00, Spring-Loaded Terminals

**URL:** https://aio.lv/en/product--siemens-3rt20162ap01--1804941
**Data updated:** 2026-05-18 02:44 (EEST)
**Category:** Miscellaneous repair tools
**Manufacturer:** Siemens
**Manufacturer code:** 3RT20162AP01
**EAN:** 4011209785335
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Siemens 3RT2016-2AP01 is a high-performance power contactor designed for reliable switching of electrical loads. Featuring a 4 kW power rating at 400V and a 230V AC control voltage, this size S00 device is equipped with spring-loaded terminals for secure and efficient installation. It is ideal for industrial automation, motor control, and various electrical switching applications requiring durability and precision.

## Long description

The Siemens 3RT2016-2AP01 is a robust power contactor engineered for the reliable switching of electrical loads in demanding industrial environments. As a size S00 device, it offers a compact footprint while maintaining high performance, featuring a 4 kW power rating at 400V and a 230V AC control voltage. The integration of spring-loaded terminals ensures a vibration-resistant and time-efficient connection process, making it a dependable component for modern electrical control systems.
Advantages
This power contactor stands out due to its high operational reliability and space-saving design, which is essential for modern control cabinets where space is at a premium. The use of spring-loaded terminal technology significantly reduces installation time and eliminates the need for periodic retightening of connections, ensuring long-term maintenance-free operation. Its durable construction provides consistent performance under various load conditions, supporting the longevity of your electrical infrastructure.
Suitable for
Industrial automation systems
Motor control applications
Switching of resistive and inductive loads
Control cabinet manufacturing
This device may not be suitable for applications requiring higher power ratings exceeding 4 kW or for environments where the control voltage differs from the specified 230V AC. It is also not intended for use in high-voltage power distribution networks beyond its rated operational capacity.
Key specifications
Power rating: 4 kW at 400V
Control voltage: 230V AC
Size: S00
Connection type: Spring-loaded terminals
Operational frequency: 50/60 Hz
Installation should be performed by qualified personnel in accordance with local electrical regulations. The contactor is designed for mounting on standard DIN rails or via screw mounting. Ensure that the control circuit is de-energized before connecting the wires to the spring-loaded terminals. Insert the stripped wire into the terminal opening until it is securely locked in place, ensuring a firm electrical contact.
What to consider before purchase
Verify that your control circuit voltage matches the 230V AC requirement.
Ensure the 4 kW power rating is sufficient for your specific motor or load.
Check available space in your control cabinet for the S00 size dimensions.
Confirm compatibility with your existing wiring system and terminal requirements.
For optimal performance and safety, regularly inspect the contactor for signs of wear and ensure that the surrounding environment remains within the specified temperature and humidity limits.

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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. More information about warranty service: https://aio.lv/en/warranty

## Image

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