# Siemens 3RT2916-1CD00 Surge Suppressor with RC Element for SIRIUS S00 Contactors

**URL:** https://aio.lv/en/product--siemens-3rt2916-1cd00--1796482
**Data updated:** 2026-05-18 02:39 (EEST)
**Category:** Computer Component Accessories
**Manufacturer:** Siemens
**Manufacturer code:** 3RT2916-1CD00
**EAN:** 4011209740044
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-3rt2916-1cd00--1796482

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The Siemens 3RT2916-1CD00 is a surge suppressor module equipped with an RC element, specifically designed for use with SIRIUS S00 size contactors. This component effectively limits voltage peaks during switching operations, protecting sensitive control electronics and extending the service life of the contactor. It is an essential accessory for industrial automation systems requiring reliable electromagnetic interference suppression.

## Long description

The Siemens 3RT2916-1CD00 is a high-quality surge suppressor module featuring an integrated RC element, engineered specifically for seamless integration with SIRIUS S00 size contactors. This component serves as a critical protective device in industrial control panels, designed to mitigate voltage spikes that occur during the switching of inductive loads. By effectively damping these transients, the module safeguards sensitive electronic control systems, such as PLCs and sensors, from potential damage while simultaneously reducing electromagnetic interference within the cabinet.
Advantages
The primary benefit of utilizing this RC element surge suppressor is the significant extension of the operational lifespan of both the contactor contacts and the connected control equipment. By suppressing high-voltage peaks at the source, the module prevents electrical arcing and noise propagation, ensuring more stable and reliable performance of the entire automation system. Its compact design allows for easy installation directly onto the contactor, saving valuable space in control enclosures and simplifying the wiring process for maintenance and assembly teams.
Suitable for
Industrial automation and control systems
Protection of PLC outputs and sensitive electronic controllers
Applications involving frequent switching of inductive loads
Reducing electromagnetic interference in control cabinets
When it may not be suitable
This surge suppressor is specifically calibrated for use with SIRIUS S00 contactors and may not be compatible with other contactor sizes or brands. It is intended for specific voltage ranges and should not be used in circuits exceeding its rated electrical specifications, as this could lead to component failure or ineffective suppression.
Key specifications
Type: RC element surge suppressor
Compatibility: SIRIUS S00 contactors
Voltage range: 127-240V AC / 150-250V DC
Function: Voltage peak limitation and interference suppression
How to use
Installation of the Siemens 3RT2916-1CD00 is straightforward and requires no specialized tools. The module is designed to be plugged directly into the designated interface on the front of the compatible SIRIUS S00 contactor. Ensure that the power supply to the control circuit is disconnected before attempting installation to prevent accidental contact with live parts. Once securely snapped into place, the module functions automatically without the need for additional configuration or programming.
What to consider before purchase
Verify that your contactor is a SIRIUS S00 size model
Check that your control circuit voltage falls within the 127-240V AC or 150-250V DC range
Ensure there is sufficient physical clearance on the front of the contactor for the module
Usage recommendations
Regularly inspect the surge suppressor during routine maintenance cycles to ensure it remains securely attached to the contactor. If the control system experiences unexpected electrical noise or if the contactor shows signs of premature wear, verify the integrity of the suppressor module and replace it if necessary to maintain optimal system protection.

## FAQ

### How much does the Siemens 3RT2916-1CD00 Surge Suppressor for SIRIUS S00 cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 07.07.2026 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. More information about warranty service: https://aio.lv/en/warranty

## Image

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