Siemens 5TE8141 Modular Control Switch

Name: Siemens 5TE8141 Modular Control Switch 5TE8141
Brand: Siemens
SKU: 12451380
Price: 21.49 EUR
Availability: InStock

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Siemens 5TE8141 Modular Control Switch 3-Position I-0-II 230V AC 20A 1CO

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Short description

The Siemens 5TE8141 is a modular control switch designed for reliable electrical circuit management. It features a 3-position I-0-II configuration, operating at 230V AC with a 20A current rating and a 1CO contact arrangement. This compact device is ideal for industrial and residential electrical installations requiring manual switching control. Its robust construction ensures durability and precise performance in various control panel applications.

Available for order: 9 pcs.

Warranty: 2 Years

SKU: 12451380

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2b. Kengaraga str., Riga, Latvia, LV-1063

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From 4.99 €

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Product information

Description

The Siemens 5TE8141 is a high-quality modular control switch engineered for precise electrical circuit management in both residential and industrial environments. This 3-position device, featuring an I-0-II configuration, allows for reliable manual switching of electrical loads. Designed for standard DIN rail mounting, it integrates seamlessly into control panels and distribution boards, providing a robust solution for managing power distribution or signal routing.

Advantages

This control switch offers exceptional reliability and durability, characteristic of Siemens engineering. Its compact modular design saves valuable space in electrical enclosures while ensuring easy installation and maintenance. The 3-position functionality provides versatile control options, and the high-quality internal components ensure long-term operational stability even under frequent use. The device is built to withstand the demands of professional electrical installations, offering consistent performance and safety.

Suitable for

Manual switching of electrical circuits in distribution boards
Control of lighting systems or heating elements
Industrial control panel applications
Residential electrical installations requiring manual override

When it may not be suitable

This switch is not intended for high-power motor starting or applications requiring automatic switching logic. It is strictly a manual control device and should not be used in circuits exceeding its 20A current rating or 230V AC voltage specification.

Key specifications

Configuration: 3-position (I-0-II)
Voltage rating: 230V AC
Current rating: 20A
Contact arrangement: 1CO (changeover contact)
Mounting type: DIN rail
Weight: 65 g

How to use

The Siemens 5TE8141 is designed for installation on a standard DIN rail within an electrical distribution board. Ensure the power supply is disconnected before beginning the installation. Secure the device onto the rail and connect the electrical wires to the appropriate terminals according to the wiring diagram. Once installed and verified, the switch can be operated manually by toggling the front lever between the I, 0, and II positions to control the connected circuit.

What to consider before purchase

Verify that the 20A current rating is sufficient for your specific load requirements
Ensure the 230V AC voltage matches your electrical system
Check available space on the DIN rail within your enclosure
Confirm that a 1CO contact arrangement meets your circuit design needs

Usage recommendations

Always ensure that the installation is performed by a qualified electrician in accordance with local electrical regulations. Regularly inspect the switch for any signs of wear or loose connections to maintain optimal performance.

Specifications

Weight:: 0.065 kg
Product colour:: Multicolour

Description

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Customer questions

FAQ

How much does the Siemens 5TE8141 Modular Control Switch cost, and is it available for purchase?

The price is 21.49 € (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 03.07.2026 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.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

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