# Schneider Electric ZB4BR3 Mushroom Push Button Head, Green, IP66

**URL:** https://aio.lv/en/product--schneider-electric-zb4br3--12455961
**Data updated:** 2026-05-18 09:33 (EEST)
**Category:** Control Systems
**Manufacturer:** Schneider Electric
**Manufacturer code:** ZB4BR3
**EAN:** 3389110888492
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Schneider Electric ZB4BR3 is a green mushroom-style push button head designed for industrial control panels. Featuring an IP66 rating, it provides excellent protection against dust and water ingress. This robust component is engineered for reliable operation in demanding environments, ensuring safety and ease of use in various automation and electrical control applications.

## Long description

The Schneider Electric ZB4BR3 is a high-quality mushroom-style push button head designed for integration into industrial control panels and automation systems. This component features a distinct green color for clear visual identification and is built to withstand rigorous operational demands. With an IP66 ingress protection rating, the device is effectively sealed against dust and powerful water jets, making it suitable for installation in challenging industrial environments where reliability and safety are paramount.
Advantages
The primary advantage of this push button head is its robust construction, which ensures long-term durability even in high-frequency usage scenarios. The mushroom design provides an ergonomic surface area, allowing for quick and easy activation by operators. Furthermore, the IP66 rating offers peace of mind by preventing environmental contaminants from compromising the internal electrical connections, thereby reducing maintenance requirements and downtime in critical control systems.
Suitable for
Industrial automation control panels
Emergency stop or start-stop control circuits
Machinery operation interfaces
Electrical distribution boards
When it may not be suitable
This product is a button head only and requires a compatible contact block and mounting collar to function within an electrical circuit. It is not suitable for applications requiring non-standard mounting diameters or environments that exceed the specified IP66 protection limits, such as full submersion in liquids.
Key specifications
Color: Green
Design: Mushroom-style head
Protection rating: IP66
Application: Industrial control panels
How to use
To install the Schneider Electric ZB4BR3, ensure the control panel cutout is of the correct diameter. Insert the button head through the front of the panel and secure it using the appropriate mounting collar from the rear. Once the head is fixed, attach the necessary contact blocks to the back of the assembly to complete the electrical circuit. Ensure all connections are tightened according to the manufacturer's torque specifications to maintain the integrity of the IP66 seal.
What to consider before purchase
Verify compatibility with your existing contact blocks and mounting collars
Check the panel cutout dimensions for proper fitment
Confirm the environmental conditions do not exceed IP66 requirements
Usage recommendations
Regularly inspect the button head for physical damage or debris accumulation to ensure smooth operation. Ensure that the seal remains intact during installation to maintain the IP66 protection rating against dust and moisture.

## Specifications

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 70 |
| Package weight | 90 g |
| Operating temperature (T-T) | -40 - 70 |
| Product colour | Green |
| Package depth | 72 mm |
| Package height | 90 mm |
| Package width | 72 mm |
| International Protection (IP) code | IP66 |
| IK code | IK03 |
| Product type | Button |
| Quantity per pack | 1 pc(s) |
| Overvoltage category | Class I |
| Mechanical durability (cycles) | 5000000 |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 ZB4BR3 Mushroom Push Button?

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/12455961/68775466_large.webp