£27.65

Schneider Electric Harmony XAC Red Mushroom Push Button Head

Grey, ZA2BS844

Price data last checked 20 day(s) ago - will refresh soon

View at Amazon

We'll watch every seller, every day. One email when your price arrives.

It has never been this cheap. We have no record of a lower price.

£28 today · cheaper than every other day in the last 2 months

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 35 days • 35 data points (No recent data available)

Historical
Generating forecast...
£55.26 £24.89 £31.52 £38.14 £44.77 £51.39 £58.02 02 April 2026 10 April 2026 19 April 2026 27 April 2026 06 May 2026

Price Distribution

Price distribution over 35 days • 2 price levels

Days at Price
Current Price
26 days · current 9 days 0 7 13 20 26 £28 £55 Days at Price

Price Analysis

Most common price: £28 (26 days, 74.3%)

Price range: £28 - £55

Price levels: 2 different prices over 35 days

Description

Ensure safety and reliability in your industrial operations with the Schneider Electric Harmony XAC emergency switching off push button head. This red mushroom head features a 40 mm diameter design and a latching turn to release mechanism, providing a clear and direct way to manage emergency stop functions. Designed for professional industrial environments, this component is part of the trusted Schneider Electric lineup, known for quality in controls and indicators. The Harmony XAC series is built to support long-term machine maintenance and efficiency. Whether you are setting up a new control panel or updating existing equipment, this unmarked head offers a clean and functional interface for your operators. Its design focuses on practical application, making it a reliable choice for various industrial electrical setups requiring standardized emergency shutdown components.

Key Features

Simple modular design that makes post-installation servicing easy for your team.

Facilitates quick modification and adaptation of machines even by non-specialists.

Features a 40 mm red mushroom head for easy identification during emergency stops.

Latching turn to release mechanism ensures a secure and controlled reset process.

Part of the Schneider Electric Harmony XAC series for industrial reliability.

Product Specifications

Barcode

No barcode data available

Similar Products You Might Like

Schneider Electric Harmony XB4, Emergency stop switching off, metal, red mushroom Ø40, Ø22, trigger latching key release, 1 NC
98% match

Schneider Electric Harmony XB4, Emergency stop switching off, metal, red mushroom Ø40, Ø22, trigger latching key release, 1 NC

Schneider Electric

£44.75 29 Jan 2026
Schneider Electric Harmony XB5 - Emergency Stop Push Button Switch, Plastic, 40 mm Mushroom, 1NO + 1NC, 22 mm Mount, XB5AS8445, Red with 1NO, 22 mm Mount, Flush Operator Profile, XB5AA61, Blue
98% match

Schneider Electric Harmony XB5 - Emergency Stop Push Button Switch, Plastic, 40 mm Mushroom, 1NO + 1NC, 22 mm Mount, XB5AS8445, Red with 1NO, 22 mm Mount, Flush Operator Profile, XB5AA61, Blue

Schneider Electric

£41.38 11 Dec 2025
Schneider Electric Illuminated push button, Harmony XB4, metal, red flush mounted, 30mm, universal LED, plain lens, 1NO + 1NC, 24V AC DC
98% match

Schneider Electric Illuminated push button, Harmony XB4, metal, red flush mounted, 30mm, universal LED, plain lens, 1NO + 1NC, 24V AC DC

Schneider Electric

£41.26 26 Jan 2026
Schneider Electric Harmony XB5 - Emergency Stop Push Button Switch, Plastic, 40 mm Mushroom, Trigger Latching Push-Pull, 1NO + 1NC, 22 mm Mount, XB5AT845, Red
97% match

Schneider Electric Harmony XB5 - Emergency Stop Push Button Switch, Plastic, 40 mm Mushroom, Trigger Latching Push-Pull, 1NO + 1NC, 22 mm Mount, XB5AT845, Red

Schneider Electric

£43.49 30 Jan 2026
Schneider Electric Harmony XB5 - Illuminated Push Button Switch, Plastic, Spring Return, 1NO + 1NC, 24 V AC/DC, 22 mm Mount, Flush Operator Profile, XB5AW36B5, Blue
97% match

Schneider Electric Harmony XB5 - Illuminated Push Button Switch, Plastic, Spring Return, 1NO + 1NC, 24 V AC/DC, 22 mm Mount, Flush Operator Profile, XB5AW36B5, Blue

Schneider Electric

£29.39 13 Apr 2026
Schneider Electric Illuminated selector switch, Harmony XB5, grey plastic, red handle, 22mm, universal LED, 3 positions, 1NO + 1NC, 230...240V AC
97% match

Schneider Electric Illuminated selector switch, Harmony XB5, grey plastic, red handle, 22mm, universal LED, 3 positions, 1NO + 1NC, 230...240V AC

Schneider Electric

£48.74 27 Jan 2026
Schneider Electric Harmony XB5 - Key Selector Switch, Plastic, 2 Positions, Ronis 455 Keylock, Stays Put, 1NO, 22 mm Mount, XB5AG21, Black
97% match

Schneider Electric Harmony XB5 - Key Selector Switch, Plastic, 2 Positions, Ronis 455 Keylock, Stays Put, 1NO, 22 mm Mount, XB5AG21, Black

Schneider Electric

£31.02 08 Dec 2025
Schneider Electric Harmony XB5 - Illuminated Push Button Switch, Plastic, Spring Return, 1NO + 1NC, 230…240 V AC, 22 mm Mount, Flush Operator Profile, XB5AW33M5, Green
97% match

Schneider Electric Harmony XB5 - Illuminated Push Button Switch, Plastic, Spring Return, 1NO + 1NC, 230…240 V AC, 22 mm Mount, Flush Operator Profile, XB5AW33M5, Green

Schneider Electric

£23.09 02 Feb 2026
Schneider Electric Harmony XB4 - Illuminated Push Button Switch, Metal, Spring Return, 1NO + 1NC, 230…240 V AC, 22 mm Mount, Flush Operator Profile, XB4BW33M5, Green
97% match

Schneider Electric Harmony XB4 - Illuminated Push Button Switch, Metal, Spring Return, 1NO + 1NC, 230…240 V AC, 22 mm Mount, Flush Operator Profile, XB4BW33M5, Green

Schneider Electric

£33.52 23 Jan 2026
Schneider Electric Illuminated selector switch, Harmony XB4, metal, red handle, 30mm, universal LED, 2 positions, 1NO + 1NC, 24V AC DC
97% match

Schneider Electric Illuminated selector switch, Harmony XB4, metal, red handle, 30mm, universal LED, 2 positions, 1NO + 1NC, 24V AC DC

Schneider Electric

£49.19 07 Mar 2026
Schneider Electric Illuminated selector switch, Harmony XB4, metal, green handle, 22mm, universal LED, 3 positions, 1NO + 1NC, 230...240V AC
97% match

Schneider Electric Illuminated selector switch, Harmony XB4, metal, green handle, 22mm, universal LED, 3 positions, 1NO + 1NC, 230...240V AC

Schneider Electric

£45.35 31 Jan 2026
Schneider Electric Illuminated selector switch, Harmony XB4, metal, green handle, 22mm, universal LED, 3 positions, 1NO + 1NC, 110...120V AC
97% match

Schneider Electric Illuminated selector switch, Harmony XB4, metal, green handle, 22mm, universal LED, 3 positions, 1NO + 1NC, 110...120V AC

Schneider Electric

£42.70 31 Jan 2026
Schneider Electric, Harmony, ZBZ1604, Black metal padlockable guard for Ø40 mushroom head
97% match

Schneider Electric, Harmony, ZBZ1604, Black metal padlockable guard for Ø40 mushroom head

Schneider Electric

£35.02 28 Jan 2026
Schneider Electric, Harmony, ZB5AS944, Emergency stop head, switching off, plastic, red mushroom Ø40, Ø22, trigger latching key release
97% match

Schneider Electric, Harmony, ZB5AS944, Emergency stop head, switching off, plastic, red mushroom Ø40, Ø22, trigger latching key release

Schneider Electric

£41.63 27 Jan 2026
Schneider Electric Illuminated selector switch, Harmony XB4, metal, red handle, 22mm, universal LED, 3 positions, 1NO + 1NC, 230...240V AC
97% match

Schneider Electric Illuminated selector switch, Harmony XB4, metal, red handle, 22mm, universal LED, 3 positions, 1NO + 1NC, 230...240V AC

Schneider Electric

£70.84 01 Feb 2026
Schneider Electric Harmony XB4 - Emergency Stop Push Button Switch, Metal, 40 mm Mushroom, Trigger Latching Key Release, 1NO + 1NC, 22 mm Mount, XB4BS9445, Red
97% match

Schneider Electric Harmony XB4 - Emergency Stop Push Button Switch, Metal, 40 mm Mushroom, Trigger Latching Key Release, 1NO + 1NC, 22 mm Mount, XB4BS9445, Red

Schneider Electric

£47.02 23 Jan 2026
Schneider Electric Illuminated selector switch, Harmony XB4, metal, red handle, 22mm, universal LED, 2 positions, 1NO + 1NC, 230...240V AC
97% match

Schneider Electric Illuminated selector switch, Harmony XB4, metal, red handle, 22mm, universal LED, 2 positions, 1NO + 1NC, 230...240V AC

Schneider Electric

£61.06 07 Feb 2026
Schneider Electric Illuminated selector switch, Harmony XB4, metal, orange handle, 22mm, universal LED, 3 positions, 1NO + 1NC, 230...240V AC
97% match

Schneider Electric Illuminated selector switch, Harmony XB4, metal, orange handle, 22mm, universal LED, 3 positions, 1NO + 1NC, 230...240V AC

Schneider Electric

£70.34 23 Apr 2026
Schneider Electric Illuminated selector switch, Harmony XB5, grey plastic, green handle, 30mm, universal LED, 3 positions, 1NO + 1NC, 24V AC DC
97% match

Schneider Electric Illuminated selector switch, Harmony XB5, grey plastic, green handle, 30mm, universal LED, 3 positions, 1NO + 1NC, 24V AC DC

Schneider Electric

£40.79 25 Jan 2026
Schneider Electric Harmony XB5, Emergency stop switching off, plastic, red mushroom Ø40, Ø22 trigger latching key release, 1 NC
97% match

Schneider Electric Harmony XB5, Emergency stop switching off, plastic, red mushroom Ø40, Ø22 trigger latching key release, 1 NC

Schneider Electric

£50.16 31 Jan 2026
Schneider Electric Illuminated selector switch, Harmony XB4, metal, orange handle, 22mm, universal LED, 2 positions, 1NO + 1NC, 230...240V AC
97% match

Schneider Electric Illuminated selector switch, Harmony XB4, metal, orange handle, 22mm, universal LED, 2 positions, 1NO + 1NC, 230...240V AC

Schneider Electric

£72.31 29 Jan 2026
Schneider Electric Harmony XB5 - Emergency Stop Push Button Switch, Plastic, 40 mm Mushroom, Trigger Latching Key Release, 1NO + 1NC, 22 mm Mount, XB5AS9445, Red
97% match

Schneider Electric Harmony XB5 - Emergency Stop Push Button Switch, Plastic, 40 mm Mushroom, Trigger Latching Key Release, 1NO + 1NC, 22 mm Mount, XB5AS9445, Red

Schneider Electric

£44.02 25 Jan 2026
Schneider Electric, Harmony, ZB4BG0, Key Switch
97% match

Schneider Electric, Harmony, ZB4BG0, Key Switch

Schneider Electric

£27.49 01 May 2026
Schneider Electric Illuminated selector switch, Harmony XB4, metal, red handle, 22mm, universal LED, 2 positions, 1NO + 1NC, 110...120V AC
97% match

Schneider Electric Illuminated selector switch, Harmony XB4, metal, red handle, 22mm, universal LED, 2 positions, 1NO + 1NC, 110...120V AC

Schneider Electric

£34.02 31 Jan 2026