# Schneider Electric ZB4BL2 Round Push Button Head, Black, IP66

**URL:** https://aio.lv/en/product--schneider-electric-zb4bl2--12455117
**Data updated:** 2026-05-18 02:51 (EEST)
**Category:** Smart Switches
**Manufacturer:** Schneider Electric
**Manufacturer code:** ZB4BL2
**EAN:** 3389110887761
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schneider-electric-zb4bl2--12455117

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Schneider Electric ZB4BL2 is a high-quality round push button head designed for industrial control panels. Featuring a durable black finish and an IP66 ingress protection rating, it ensures reliable performance in demanding environments. This component is part of the Harmony XB4 series, providing a robust solution for manual switching operations in automation and electrical control systems.

## Long description

The Schneider Electric ZB4BL2 is a professional-grade round push button head engineered for integration into industrial control panels and automation systems. As a core component of the Harmony XB4 series, this device is designed to provide reliable manual switching functionality in demanding electrical environments. Its robust construction and sleek black finish ensure both durability and a professional appearance in any control cabinet setup.
Advantages
This push button head offers exceptional mechanical reliability and long-term performance under heavy usage conditions. The design prioritizes ease of installation and seamless integration with standard 22mm panel cutouts. With its high ingress protection rating, the unit effectively resists dust and water jets, making it suitable for harsh industrial settings where equipment longevity is critical. The ergonomic design ensures consistent tactile feedback for operators during manual control tasks.
Suitable for
Industrial automation control panels
Electrical distribution systems
Machine operation interfaces
Emergency stop or start-stop control configurations
When it may not be suitable
This product is a button head only and requires a compatible contact block and mounting collar to function as a complete switch. It is not intended for use in environments where the operating temperature exceeds the manufacturer's specified limits or where chemical exposure might degrade the plastic materials.
Key specifications
Shape: Round
Colour: Black
Ingress Protection: IP66
Mounting Diameter: 22 mm
Series: Harmony XB4
How to use
To install the ZB4BL2, insert the button head through the 22mm hole in your control panel. Secure it from the rear using the appropriate mounting collar. Once the head is fixed, attach the necessary contact blocks to the rear of the assembly. Ensure all connections are tightened according to standard electrical installation practices to maintain the integrity of the IP66 seal.
What to consider before purchase
Verify that your control panel has a standard 22mm mounting hole.
Ensure you have the compatible Harmony XB4 contact blocks and mounting collars.
Check the environmental conditions to confirm that an IP66 rating meets your specific requirements.
Usage recommendations
Regularly inspect the button head for signs of physical damage or debris accumulation to ensure smooth operation and maintain the effectiveness of the IP66 ingress protection.

## Specifications

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 70 |
| Package weight | 29.4 g |
| Operating temperature (T-T) | -40 - 70 |
| Product colour | Black |
| Package depth | 34 mm |
| Package height | 45 mm |
| Package width | 54 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) | 10000000 |

## FAQ

### How much does the Schneider Electric ZB4BL2 Push Button Head cost, and is it available for purchase?

The price is 13.49 € (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 09.07.2026 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 ZB4BL2 Push Button Head?

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/12455117/68775854_large.webp