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Schneider Electric Harmony XB5 Series Twist Release Emergency Stop Push Button, Panel Mount, 22mm Cutout, SPDT, IP66,

RS Stock No.:: 609-6164
Distrelec Article No.:: 135-12-357
Mfr. Part No.:: XB5AS8445
Brand:: Schneider Electric

Schneider Electric Harmony XB5 Series Twist Release Emergency Stop Push Button, Panel Mount, 22mm Cutout, SPDT, IP66,

Subtotal (1 unit)*

£34.11

(exc. VAT)

£40.93

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

90 unit(s) ready to ship
Plus 127 unit(s) ready to ship from another location
Plus 51 unit(s) shipping from 06 October 2025

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

Units	Per unit
1 +	£34.11

*price indicative

Better World

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Alternative

This product is not currently available. Here is our alternative recommendation.

Schneider Electric Harmony XB5 Series Key Release Emergency Stop Push Button, Panel Mount, 22mm Cutout, SPDT

RS Stock No.: 609-6170

Each

£51.65

(exc. VAT)

£61.98

(inc. VAT)

RS Stock No.:: 609-6164
Distrelec Article No.:: 135-12-357
Mfr. Part No.:: XB5AS8445
Brand:: Schneider Electric

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Schneider Electric
	Mounting Type	Panel Mount
	Cutout Diameter	22mm
	Contact Configuration	SPDT
	Better World Product	Yes
	Push Button Actuation	Twist Release
	Voltage Rating	600 V ac, 600V dc
	Series	Harmony XB5
	Illuminated	No
	IP Rating	IP66, IP67, IP69(IP69K)
	Colour	Red
	Push Button Shape	mushroom
	Supply Current	3A
	Depth	82mm
	Auxiliary Contacts	1NO/1NC
	Width	40mm
	Better World Verification	Green Premium
	Switch Operation	Slow Brake
	Push Button Material	Plastic
	Bezel Material	Plastic
	Housing Colour	Black
	Height	43mm
	Push Button Diameter	40mm
	Pole and Throw Configuration	DPST

	Select all
	Brand Schneider Electric
	Mounting Type Panel Mount
	Cutout Diameter 22mm
	Contact Configuration SPDT
	Better World Product Yes
	Push Button Actuation Twist Release
	Voltage Rating 600 V ac, 600V dc
	Series Harmony XB5
	Illuminated No
	IP Rating IP66, IP67, IP69(IP69K)
	Colour Red
	Push Button Shape mushroom
	Supply Current 3A
	Depth 82mm
	Auxiliary Contacts 1NO/1NC
	Width 40mm
	Better World Verification Green Premium
	Switch Operation Slow Brake
	Push Button Material Plastic
	Bezel Material Plastic
	Housing Colour Black
	Height 43mm
	Push Button Diameter 40mm
	Pole and Throw Configuration DPST

Schneider Electric Harmony XB5 Series Emergency Stop Push Button, 22mm Cutout Diameter, 600V AC Voltage Rating - XB5AS8445

This emergency stop push button is a reliable panel-mounted push button designed for industrial safety applications. With a 22mm cutout diameter and a twist release mechanism, this device is engineered to provide immediate stopping control. Its robust construction includes an IP69K rating, making it suitable for challenging environments, while an ergonomic mushroom head enhances usability.

Features & Benefits

• 22mm cutout offers versatility for diverse mounting applications
• Twist release mechanism ensures swift and secure operation
• Robust IP66, IP67, and IP69K ratings for waterproof capabilities
• SPDT contact configuration for reliable switching action
• Slow-break operation enhances safety during emergency situations
• Mechanical durability rated for 300,000 cycles for long-lasting use

Applications

• Used for controlling machinery and equipment in factories
• Ideal for emergency shutdown and operator safety systems
• Utilised in environments exposed to dust and moisture
• Effective for automation systems requiring immediate response
• Employed in electrical panels and machine control stations

How does the waterproof rating benefit operation in demanding settings?

The high IP69K rating protects the device against water and dust ingress, making it suitable for use in harsh industrial environments where exposure to cleaning agents and moisture is common.

Can the push button be wired for different applications?

Yes, the terminals allow for connections up to 2 x 1.5 mm² for flexible wiring configurations, adapting to various operational needs while maintaining compliance with EN 60947-1 standards.

What makes the twist release mechanism an advantage in safety applications?

The twist release feature minimises the risk of accidental activation, ensuring that operators can stop machinery securely and swiftly in emergencies, enhancing overall safety.

What type of electrical connections can be used with this button?

It features screw clamp terminals suitable for both standard and fine wires, allowing compatibility with varying cable types, ensuring robust electrical connections.

What is the operational temperature range for this device?

The push button operates effectively within a temperature range of -40°C to 70°C, allowing it to function reliably in extreme environmental conditions.

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Schneider Electric Harmony XB5 Series Twist Release Emergency Stop Push Button, Panel Mount, 22mm Cutout, SPDT, IP66,

FREE delivery for orders over £50.00

Better World

Alternative

Schneider Electric Harmony XB5 Series Emergency Stop Push Button, 22mm Cutout Diameter, 600V AC Voltage Rating - XB5AS8445

Features & Benefits

Applications

How does the waterproof rating benefit operation in demanding settings?

Can the push button be wired for different applications?

What makes the twist release mechanism an advantage in safety applications?

What type of electrical connections can be used with this button?

What is the operational temperature range for this device?

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