Schneider Electric Harmony XB4 Series Push Button Switch, Spring Return, Panel, 22 mm Cutout, SPST, Black LED, IP66,

RS Stock No.:: 609-5329
Distrelec Article No.:: 303-02-491
Mfr. Part No.:: XB4BC21
Brand:: Schneider Electric

Schneider Electric Harmony XB4 Series Push Button Switch, Spring Return, Panel, 22 mm Cutout, SPST, Black LED, IP66,

Subtotal (1 unit)*

Kr.330 50

(exc. VAT)

Kr.413 12

(inc. VAT)

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In Stock

Plus 70 unit(s) shipping from 19. januar 2026
Plus 77 unit(s) shipping from 19. januar 2026

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Units	Per unit
1 +	Kr. 330,50

*price indicative

RS Stock No.:: 609-5329
Distrelec Article No.:: 303-02-491
Mfr. Part No.:: XB4BC21
Brand:: Schneider Electric

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Schneider Electric
	Product Type	Push Button Switch
	Switch Operation	Spring Return
	Actuator Colour	Black
	Illuminated	No
	Panel Cutout Size	22 mm
	Series	Harmony XB4
	Mount Type	Panel
	Contact Configuration	SPST
	LED Colour	Black
	Terminal Type	Screw
	IP Rating	IP66, IP69K
	Minimum Operating Temperature	-25°C
	Actuator Style	Mushroom
	Maximum Operating Temperature	70°C
	Standards/Approvals	No
	Switch Contact Current	12 A
	Legend	Blank

	Select all
	Brand Schneider Electric
	Product Type Push Button Switch
	Switch Operation Spring Return
	Actuator Colour Black
	Illuminated No
	Panel Cutout Size 22 mm
	Series Harmony XB4
	Mount Type Panel
	Contact Configuration SPST
	LED Colour Black
	Terminal Type Screw
	IP Rating IP66, IP69K
	Minimum Operating Temperature -25°C
	Actuator Style Mushroom
	Maximum Operating Temperature 70°C
	Standards/Approvals No
	Switch Contact Current 12 A
	Legend Blank

COO (Country of Origin):: CZ

Schneider Electric Pushbutton, Black, 22mm Cutout - Harmony XB4 Series - XB4BC21

This pushbutton from Schneider Electric is a switch mechanism for controlling a machine. It has a raised mushroom-shaped top that you can easily access from any angle and quickly press with the palm of your hand. The button has a simple and easy-to-install modular design and comes complete with an actuator, durable Zamak (zinc alloy) fixing collar and a contact block. This means you can install it straight out of the box, with no extra parts needed. It’s suitable for use in assembly lines or factory automation for stopping a process quickly if a fault occurs.

Features & Benefits

• Broad operating temperature of -40°C to +70°C for use in demanding environments

• Cutout diameter of 22mm makes it easy to fit in large complex setups

• Momentary pushbutton actuation for rapid response

• Screw terminal type ensures the unit remains tightly fixed even in vibrating applications

Applications

• Manufacturing facilities

• Food-industry conveyers

• Automotive industry

How long will this pushbutton last?

This pushbutton has an approximate lifespan of 5 million cycles to provide you with consistent reliability and long-lasting use.