# Schneider Electric ZB4BK1543 Illuminated 3-Position Selector Switch Head

**URL:** https://aio.lv/en/product--schneider-electric-zb4bk1543--12468888
**Data updated:** 2026-05-18 09:32 (EEST)
**Category:** Control Systems
**Manufacturer:** Schneider Electric
**Manufacturer code:** ZB4BK1543
**EAN:** 3389110890952
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 42.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 35.53 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schneider-electric-zb4bk1543--12468888

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Schneider Electric ZB4BK1543 is a 3-position selector switch head designed for industrial control panels. Featuring integrated illumination and a spring-return mechanism, this component ensures reliable operation in demanding environments. It is compatible with universal LED blocks and carries an IP66 rating, providing excellent protection against dust and water ingress for long-term durability in automation systems.

## Long description

The Schneider Electric ZB4BK1543 is a professional-grade 3-position selector switch head engineered for integration into industrial control panels and automation systems. This component features a robust design with integrated illumination, allowing for clear visual status indication in various operational environments. The inclusion of a spring-return mechanism ensures precise control and reliable switching performance, making it a dependable choice for demanding industrial applications where durability and consistent feedback are essential.
Advantages
This selector switch head offers superior protection against environmental factors, boasting an IP66 rating that guarantees resistance to dust and high-pressure water jets. Its compatibility with universal LED blocks provides flexibility in lighting configurations, allowing users to customize the visual output to suit specific safety or operational requirements. The lightweight construction combined with high-quality materials ensures long-term reliability and ease of installation in standard control panel cutouts.
Suitable for
Industrial automation control panels
Machine operation interfaces
Process control systems
Emergency or status signaling setups
When it may not be suitable
This product is designed specifically for industrial control panels and may not be suitable for residential electrical installations or environments requiring specialized explosion-proof certifications. It is intended for use with compatible control blocks and cannot function as a standalone switch without the necessary contact and LED modules.
Key specifications
Positions: 3-position selector
Protection rating: IP66
Illumination: Compatible with universal LED blocks
Mechanism: Spring-return
Weight: 36 g
How to use
To install the ZB4BK1543, insert the switch head into a standard 22 mm mounting hole on your control panel and secure it using the provided locking nut. Once mounted, attach the appropriate contact blocks and a universal LED module to the rear of the head. Ensure all connections are tightened according to the manufacturer's torque specifications to maintain the integrity of the IP66 seal. The switch can then be operated by rotating the selector to the desired position.
What to consider before purchase
Verify that your control panel has a standard 22 mm mounting diameter.
Ensure you have the necessary contact blocks and LED modules, as these are typically sold separately.
Confirm that the spring-return functionality aligns with your specific control logic requirements.
Usage recommendations
Regularly inspect the switch head for any signs of physical damage or debris accumulation to ensure the spring-return mechanism remains smooth and the illumination remains visible. Ensure that the panel seal is properly seated during installation to maintain the IP66 ingress protection rating.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.036 kg |
| Storage temperature (T-T) | -40 - 70 |
| Package weight | 42 g |
| Operating temperature (T-T) | -40 - 70 |
| Compatible products | Universal LED |
| Package depth | 48 mm |
| Package height | 33 mm |
| Package width | 52 mm |
| International Protection (IP) code | IP66 |
| IK code | IK06 |
| Product type | Button |
| Quantity per pack | 1 pc(s) |
| Overvoltage category | Class I |
| Mechanical durability (cycles) | 500000 |

## FAQ

### How much does the Schneider Electric ZB4BK1543 Selector Switch cost, and is it available for purchase?

The price is 42.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 15.07.2026 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 Schneider Electric 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 Schneider Electric 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

### Where can I download the instructions for Schneider Electric ZB4BK1543 Selector Switch?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12468888/68789412_large.webp