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Schneider Electric Harmony XB4 Series Illuminated Push Button, Spring Return, Panel Mount, 22mm Cutout, SPDT, White

RS Stock No.:: 708-7701
Distrelec Article No.:: 303-02-540
Mfr. Part No.:: XB4BW73731B5
Brand:: Schneider Electric

Schneider Electric Harmony XB4 Series Illuminated Push Button, Spring Return, Panel Mount, 22mm Cutout, SPDT, White

Subtotal (1 unit)*

£39.35

(exc. VAT)

£47.22

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

63 unit(s) ready to ship
Plus 33 unit(s) ready to ship from another location
Plus 45 unit(s) shipping from 03 October 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	£39.35

*price indicative

Better World

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RS Stock No.:: 708-7701
Distrelec Article No.:: 303-02-540
Mfr. Part No.:: XB4BW73731B5
Brand:: Schneider Electric

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Schneider Electric
	Switch Operation	Spring Return
	Illuminated	Yes
	Panel Cut Out Diameter	22mm
	Series	Harmony XB4
	Mounting Type	Panel Mount
	Push Button Colour	Red/Green
	Contact Configuration	SPDT
	Voltage Rating	600V
	Push Button Style	Rectangular
	LED Colour	White
	IP Rating	IP66, IP67, IP69, IP69K
	Push Button Material	Metal
	Contact Current Rating	6A
	Better World Verification	Green Premium
	Contact Material	Silver Alloy
	Better World Product	Yes
	Legend	(Blank)
	Manufacturer Part No.	XB4BW73731B5
	Maximum DC Voltage	600V
	Minimum Operating Temperature	-40°C
	Operating Temperature Range	-40 → +70°C
	Body Material	Metal
	Terminal Type	Screw
	Maximum AC Voltage	600V
	Maximum Operating Temperature	+70°C

	Select all
	Brand Schneider Electric
	Switch Operation Spring Return
	Illuminated Yes
	Panel Cut Out Diameter 22mm
	Series Harmony XB4
	Mounting Type Panel Mount
	Push Button Colour Red/Green
	Contact Configuration SPDT
	Voltage Rating 600V
	Push Button Style Rectangular
	LED Colour White
	IP Rating IP66, IP67, IP69, IP69K
	Push Button Material Metal
	Contact Current Rating 6A
	Better World Verification Green Premium
	Contact Material Silver Alloy
	Better World Product Yes
	Legend (Blank)
	Manufacturer Part No. XB4BW73731B5
	Maximum DC Voltage 600V
	Minimum Operating Temperature -40°C
	Operating Temperature Range -40 → +70°C
	Body Material Metal
	Terminal Type Screw
	Maximum AC Voltage 600V
	Maximum Operating Temperature +70°C

Schneider Electric Harmony XB4 Series Push Button, 22mm Panel Cut Out Diameter, Spring Return Operation - XB4BW73731B5

This illuminated push button is designed for panel mounting with a compact 22mm diameter cut-out. The product features a unique dual-headed configuration, comprising a green flush ’I’ and a red projecting ’O’ marking. Constructed from durable metal, it is engineered for robust functionality in challenging environments.

Features & Benefits

• Equipped with spring return operation for responsive control
• Illuminated for visibility in low-light conditions
• IP66, IP67 and IP69K-rated for superior waterproofing
• Dual contact configuration with SPDT for versatile switching
• High voltage rating of 600V for increased application range
• Mechanical durability of up to 1,000,000 cycles for longevity

Applications

• Suitable for automation systems requiring reliable switching
• Ideal for electrical panels in industrial environments
• Used for control circuits where clear indication is needed
• Applicable in environments with high-pressure cleaning requirements
• Integrated into machinery for enhanced operational safety

What ensures this switch’s durability in harsh conditions?

The metal construction coupled with an IP66, IP67, and IP69K rating provides excellent resistance against dust and water ingress, making it suitable for high-pressure environments.

How can the dual-button design enhance functionality?

The combination of a flush green ’I’ and a projecting red ’O’ offers clear status indication, improving operational clarity and safety during use.

What type of electrical connections does this switch support?

It features screw clamp terminals compatible with wire sizes ranging from 0.22mm² to 1.5mm², ensuring secure and versatile connection options.

How does the spring return operation work?

Upon activation, the switch returns to its default position efficiently, ensuring it is only activated momentarily, which is critical in applications that require precise control.

What is the expected service life of the LED light source?

The integral LED has a service life of up to 100,000 hours at the rated voltage, offering longevity and reduced maintenance needs in operation.

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Schneider Electric Harmony XB4 Series Illuminated Push Button, Spring Return, Panel Mount, 22mm Cutout, SPDT, White

FREE delivery for orders over £50.00

Better World

Schneider Electric Harmony XB4 Series Push Button, 22mm Panel Cut Out Diameter, Spring Return Operation - XB4BW73731B5

Features & Benefits

Applications

What ensures this switch’s durability in harsh conditions?

How can the dual-button design enhance functionality?

What type of electrical connections does this switch support?

How does the spring return operation work?

What is the expected service life of the LED light source?

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