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header-product Siemens SENTRON Insta Contactor 2NO 25A 230V AC
21.99 €

Siemens SENTRON Insta Contactor 2NO 25A 230V AC

Siemens SENTRON Insta Contactor 2NO 25A 230V AC Photo 1
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Siemens SENTRON Insta Contactor 2NO 25A 230V AC

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Short description

The Siemens SENTRON Insta contactor is a reliable switching device designed for electrical installations. It features 2 normally open (NO) contacts, a rated current of 25A, and a 230V AC control coil. Ideal for controlling lighting, heating, and ventilation systems in residential and commercial buildings, this modular contactor ensures efficient power management and long-term operational stability.
Available for order: 59 pcs.
Warranty: 2 Years
SKU: 12452575
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Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

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Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
16.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
21.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
21.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

The Siemens SENTRON Insta contactor is a high-quality switching device engineered for reliable performance in electrical installations. Designed for both residential and commercial environments, this modular contactor provides efficient control over various electrical circuits. It features two normally open (NO) contacts and is built to handle a rated current of 25A with a 230V AC control coil, ensuring consistent operation and long-term stability for your power management needs.

Advantages

This contactor stands out due to its robust construction and ease of integration into standard distribution boards. The modular design allows for seamless installation alongside other DIN-rail mounted components, saving valuable space in electrical enclosures. Furthermore, the device is equipped with integrated touch protection, which significantly enhances safety during both the installation process and routine maintenance. Its reliable switching mechanism ensures that lighting, heating, and ventilation systems operate smoothly without frequent manual intervention.

Suitable for

  • Controlling lighting systems in residential and commercial buildings
  • Managing heating and cooling equipment
  • Operating ventilation and air conditioning units
  • General purpose switching in electrical distribution boards

When it may not be suitable

This device is not intended for high-voltage industrial motor starting applications that exceed its 25A rated capacity. It is also not suitable for environments requiring specialized explosion-proof equipment or for direct control of DC circuits, as it is specifically designed for 230V AC control signals.

Key specifications

  • Contact configuration: 2 normally open (NO) contacts
  • Rated operational current: 25A
  • Control coil voltage: 230V AC
  • Mounting type: DIN-rail installation
  • Application: Residential, commercial, and industrial switching

How to use

The Siemens SENTRON Insta contactor is designed for quick and easy mounting onto a standard DIN rail within an electrical distribution cabinet. Before installation, ensure that the power supply is disconnected to prevent electrical hazards. Connect the control circuit wires to the coil terminals and the load circuit wires to the main contact terminals according to the wiring diagram. Once securely mounted and wired, the device will automatically switch the connected load when the 230V AC control signal is applied to the coil.

What to consider before purchase

  • Verify that the control voltage of your system matches the 230V AC requirement
  • Ensure the 25A current rating is sufficient for your specific load
  • Check available space on the DIN rail within your distribution board
  • Confirm that the contact configuration (2NO) meets your circuit requirements

Usage recommendations

For optimal performance and safety, ensure that all connections are tightened to the manufacturer's specified torque settings. Regularly inspect the contactor for signs of wear or debris accumulation in the electrical cabinet to maintain long-term operational reliability.

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Siemens SENTRON Insta Contactor 2NO 25A 230V AC cost, and is it available for purchase?

The price is 21.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 59 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 16.07.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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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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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.