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

RS Stock No.:: 609-5543
Mfr. Part No.:: XB4BP21EX
Brand:: Schneider Electric

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

Subtotal (1 unit)*

£49.30

(exc. VAT)

£59.16

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

Plus 11 unit(s) shipping from 19 January 2026
Plus 9 unit(s) shipping from 19 January 2026

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

Units	Per unit
1 +	£49.30

*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

Shop Here

RS Stock No.:: 609-5543
Mfr. Part No.:: XB4BP21EX
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	Black
	Illuminated	No
	Series	Harmony XB4
	Panel Cutout Size	22 mm
	Mount Type	Panel
	Contact Configuration	SPST
	Terminal Type	Screw
	LED Colour	Black
	IP Rating	IP66, IP67
	Actuator Style	Round
	Minimum Operating Temperature	-25°C
	Maximum Operating Temperature	70°C
	Length	20cm
	Standards/Approvals	EN/IEC 60947-1EN/IEC 60947-5-1EN/IEC 60947-5-4EN 50281-1-1IEC 61241-0IEC 61241-1CSA C22.2 No 21394/9/EC - ATEX directive
	Width	14.0 cm
	Switch Contact Current	10 A
	Height	4.0cm
	Legend	Blank

	Select all
	Brand Schneider Electric
	Switch Operation Spring Return
	Product Type Push Button Switch
	Actuator Colour Black
	Illuminated No
	Series Harmony XB4
	Panel Cutout Size 22 mm
	Mount Type Panel
	Contact Configuration SPST
	Terminal Type Screw
	LED Colour Black
	IP Rating IP66, IP67
	Actuator Style Round
	Minimum Operating Temperature -25°C
	Maximum Operating Temperature 70°C
	Length 20cm
	Standards/Approvals EN/IEC 60947-1EN/IEC 60947-5-1EN/IEC 60947-5-4EN 50281-1-1IEC 61241-0IEC 61241-1CSA C22.2 No 21394/9/EC - ATEX directive
	Width 14.0 cm
	Switch Contact Current 10 A
	Height 4.0cm
	Legend Blank

COO (Country of Origin):: FR

Schneider Electric | Harmony XB4 Series | Push Buttons

The Schneider Electric range of Silicone Push Button switch comes with complete control over your working environment. The exterior is encased in a silicone material offering further protection from chemicals, oils etc. These push buttons make a perfect addition to your safety control panel.

Features and benefits

• Chromium plated metal bezel with a Zamak fixing collar, easy to maintain and keep clean.

• Slow break contact operation as standard.

• Small, compact 22 mm mounting diameter, perfect for panel mounting, especially where space may be restricted.

• 1,000,000 cycles of high-performance mechanical durability ensuring consistent reliability.

• Suitable for use in temperature ranges -40 to 70 ° C

Protection ratings & Safety features (See datasheet for further details) -

• IP 67 rated, providing protection to water immersion to a certain level.

•IP 69 rated, further providing resistance to high-pressure water streams & steam cleaning.

• NEMA 13 & 4 X rated degree of protection, providing further protection from oils, greases etc.

• EN/IEC 60947-5-1, UL 508 & CSA C22.2 No 14.

• Short circuit protection via a 10 A cartridge fuse which conforms to EN/IEC 60947-5-1.

• Vibration resistance 5 gn conforming to IEC 60068-2-6.

Applications -

• Control stations / panels used in E-Stop scenarios

• Automative industries, factories, automation lines

Note

Manufacurers part number with EX denotation indicates EX rated product

Group and Category

112 D-EX tD A21

Certificate No.

1 NERIS 04 ATEX 9004U