Over 800,000 products available
RS Better World

Schneider Electric Harmony XB4 Series Push Button Switch, Spring Return, Panel, 22 mm Cutout, 1 NC, Red LED, IP66, IP67,

View all Push Button Switches

Subtotal (1 unit)*

£13.68

(exc. VAT)

£16.42

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 552 unit(s) ready to ship
  • Plus 277 unit(s) ready to ship from another location
  • Plus 258 unit(s) shipping from 21 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£13.68

*price indicative

Better World

Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.

RS Stock No.:
330-8644
Distrelec Article No.:
135-12-323
Mfr. Part No.:
XB4BA42
Brand:
Schneider Electric
Find similar products by selecting one or more attributes.
Select all

Brand

Schneider Electric

Actuator Colour

Red

Product Type

Push Button Switch

Switch Operation

Spring Return

Illuminated

No

Panel Cutout Size

22 mm

Series

Harmony XB4

Mount Type

Panel

Contact Configuration

1 NC

Terminal Type

Screw

LED Colour

Red

IP Rating

IP66, IP67, IP69K

Actuator Style

Round

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

70°C

Length

52mm

Standards/Approvals

No

Height

47mm

Switch Contact Current

6A

Width

30mm

Better World Product

Yes

Legend

Blank

RoHS Status: Exempt

COO (Country of Origin):
FR

Schneider Electric Harmony XB4 Series Push Button, 22mm Panel Cut Out Diameter, 1NC Contact Configuration - XB4BA42


This push button switch is a vital component in automation and control systems. Designed for panel mounting, it features a round 22mm diameter and a spring return mechanism. With a robust construction from chromium-plated metal, this switch is engineered for high-performance applications, offering excellent durability in various industrial environments.

Features & Benefits


• Provides reliable operation with a 1NC contact configuration

• Resistant to high-pressure washing, ideal for harsh conditions

• Rated for high voltage up to 600V for versatile applications

• Designed for quick installation with screw clamp terminals

• Offers IP66, IP67, and IP69 ratings for exceptional sealing

• Mechanical durability of up to 10 million cycles for longevity

Applications


• Utilised for controlling machinery in manufacturing environments

• Ideal for use in equipment requiring robust control interfaces

• Suitable for automatic systems in industrial automation settings

• Perfect for environments with high moisture or contaminants

• Utilised in operator panels for electrical systems

How does the sealing performance of this switch enhance its reliability?


The switch features an IP66, IP67, and IP69 rating, ensuring it is protected against dust and high-pressure water spray, which greatly reduces the risk of malfunctions in challenging environments.

What kind of load can be safely handled by the switch?


It is rated for a maximum contact current of 6A at 600V, making it suitable for controlling various electrical devices without the risk of overloading.

How is this component connected for installation?


Connections are made using screw clamp terminals, capable of accommodating cables up to 2 x 2.5 mm², ensuring a secure and effective electrical connection.

What temperatures can this switch operate within?


This switch is capable of functioning in a temperature range from -40°C to +70°C, allowing for reliable performance in extreme conditions.

What type of maintenance does this switch require?


Due to its mechanical durability and robust design, it requires minimal maintenance; however, regular inspections are recommended to ensure its continued performance.

Approvals

UL; CSA

Related links