Schneider Electric Harmony XB4 Series Push Button Switch, Spring Return, Through Hole, 22 mm Cutout, 1 NO, White LED,

RS Stock No.:: 346-834
Mfr. Part No.:: XB4BP181GEX
Brand:: Schneider Electric

Schneider Electric Harmony XB4 Series Push Button Switch, Spring Return, Through Hole, 22 mm Cutout, 1 NO, White LED,

Subtotal (1 unit)*

£113.22

(exc. VAT)

£135.86

(inc. VAT)

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Ready to ship from 26 June 2026

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Units	Per unit
1 +	£113.22

*price indicative

Schneider Electric Harmony XB Push Buttons

Schneider Electric's high-quality Harmony XB push buttons are a versatile and reliable choice for your control panel needs

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RS Stock No.:: 346-834
Mfr. Part No.:: XB4BP181GEX
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
	Switch Operation	Spring Return
	Product Type	Push Button Switch
	Actuator Colour	White
	Illuminated	No
	Panel Cutout Size	22 mm
	Series	Harmony XB4
	Mount Type	Through Hole
	Contact Configuration	1 NO
	LED Colour	White
	Terminal Type	Screw Clamp
	IP Rating	IP66
	Minimum Operating Temperature	-20°C
	Contact DC Voltage	250V dc
	Contact AC Voltage	415V ac
	Maximum Operating Temperature	75°C
	Switch Configuration	1 NO
	Height	30mm
	Standards/Approvals	ANSI/ISA 12.12.01, EN/IEC 60079-1, IEC 60079-0, IEC 60079-31, IEC 60079-7, UL 60079-0, UL 60079-1, UL 60079-31
	Switch Contact Current	10A
	Width	46.2mm
	Legend	Clear silicon boot for insertion of legend

	Select all
	Brand Schneider Electric
	Switch Operation Spring Return
	Product Type Push Button Switch
	Actuator Colour White
	Illuminated No
	Panel Cutout Size 22 mm
	Series Harmony XB4
	Mount Type Through Hole
	Contact Configuration 1 NO
	LED Colour White
	Terminal Type Screw Clamp
	IP Rating IP66
	Minimum Operating Temperature -20°C
	Contact DC Voltage 250V dc
	Contact AC Voltage 415V ac
	Maximum Operating Temperature 75°C
	Switch Configuration 1 NO
	Height 30mm
	Standards/Approvals ANSI/ISA 12.12.01, EN/IEC 60079-1, IEC 60079-0, IEC 60079-31, IEC 60079-7, UL 60079-0, UL 60079-1, UL 60079-31
	Switch Contact Current 10A
	Width 46.2mm
	Legend Clear silicon boot for insertion of legend

COO (Country of Origin):: FR

Schneider Electric Harmony Series Push Button Switch, 22mm Panel Cut Out Diameter, 10A Current Rating - XB4BP181GEX

This push button switch is designed for reliable performance in various applications within the automation, electronics, and electrical industries. With a panel cut-out diameter of 22mm and a push button diameter of 20mm, it comfortably fits within standard mounting types. This round push button switch operates on spring return principles, ensuring a quick reset to the original position after activation.

Features & Benefits

• Spring return operation provides prompt reset functionality
• IP66 rating ensures protection against dust and water ingress
• 1NO contact configuration supports diverse circuit usage
• Silver alloy contact material enhances durability and conductivity

Applications

• Used for controlling machinery in industrial settings
• Ideal for equipment requiring quick reset functionality
• Suitable for installations in environments exposed to moisture
• Utilised in control panels needing reliable user Interface elements

How does the temperature rating impact its usability?

The operating temperature range of -20 to +75 °C allows it to function effectively in both cold and hot environments, making it suitable for a variety of industrial applications without loss of performance.

What advantages does the IP66 rating provide?

The IP66 rating guarantees that the switch is fully dust-tight and can withstand powerful water jets, making it Ideal for outdoor installations and harsh working conditions.

Can it be easily integrated into existing systems?

The round design and screw clamp Terminal accommodate standard practices in industrial wiring, making integration into existing setups straightforward for maintenance and upgrading scenarios.

What maintenance does this switch require?

Regular inspections for wear and dirt accumulation are recommended, but its robust features mean minimal maintenance under normal conditions. A clean environment can further prolong its lifespan.