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header-product Siemens SIRIUS ACT 3SU1400-1AA10-3BA0 Contact Element, 1 NO, 500 V, Spring-Type Terminal
7.49 €

Siemens SIRIUS ACT 3SU1400-1AA10-3BA0 Contact Element, 1 NO, 500 V, Spring-Type Terminal

Siemens SIRIUS ACT 3SU1400-1AA10-3BA0 Contact Element Photo 1
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Siemens SIRIUS ACT 3SU1400-1AA10-3BA0 Contact Element, 1 NO, 500 V, Spring-Type Terminal

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Siemens SIRIUS ACT 3SU1400-1AA10-3BA0 Contact Element, 1 NO, 500 V, Spring-Type Terminal

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Short description

The Siemens SIRIUS ACT 3SU1400-1AA10-3BA0 is a high-quality contact element designed for industrial control applications. Featuring 1 normally open (NO) contact and a rated voltage of 500 V, this module is equipped with reliable spring-type terminals for secure and efficient wiring. It is a core component of the SIRIUS ACT modular system, ensuring robust performance in various command and signaling devices.
Available for order: 219 pcs.
Warranty: 2 Years
SKU: 1839280
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

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 € (Weight: 0.01 kg)
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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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Siemens SIRIUS ACT contact element is a professional-grade component engineered for industrial control and signaling systems. As part of the modular SIRIUS ACT series, this device provides a reliable normally open (NO) switching function, ensuring seamless integration into command panels and automation setups. Built to withstand demanding environments, it offers consistent electrical performance and mechanical durability for long-term operation.

Advantages

This contact element stands out due to its robust construction and high-quality materials, which ensure reliable switching cycles even in intensive industrial applications. The integration of spring-type terminals significantly reduces installation time and eliminates the need for frequent retightening, as the connection remains vibration-resistant over time. Its modular design allows for quick and tool-free mounting, making it an ideal choice for complex control panel configurations where efficiency and space management are critical.

Suitable for

  • Industrial control panels and automation systems
  • Emergency stop and command signaling devices
  • Machine control interfaces
  • Electrical distribution cabinets

This contact element is not suitable for high-power switching applications that exceed its rated voltage or current capacity. It is designed specifically for control circuits and should not be used as a primary power switch for heavy-duty motors or high-load heating elements.

Key specifications

  • Contact configuration: 1 Normally Open (NO)
  • Rated voltage: 500 V
  • Connection type: Spring-type terminal
  • Series: SIRIUS ACT

To install the contact element, align it with the corresponding holder or actuator within the SIRIUS ACT modular system. Insert the component into the mounting position and secure it according to the system's locking mechanism. Once seated, connect the control wires to the spring-type terminals by inserting the stripped wire ends into the designated ports, ensuring a firm and secure electrical contact without the need for specialized tools.

What to consider before purchase

  • Verify that the normally open (NO) configuration matches your circuit requirements.
  • Ensure the rated voltage of 500 V is compatible with your control system.
  • Check compatibility with your existing SIRIUS ACT mounting holders.
For optimal performance and safety, ensure that all wiring is performed by qualified personnel in accordance with local electrical regulations. Regularly inspect the spring-type terminals during routine maintenance to confirm that connections remain secure and free from debris.

Description

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Customer reviews

Customer questions

FAQ

How much does the Siemens SIRIUS ACT 3SU1400-1AA10-3BA0 Contact Element cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 219 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.
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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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.