Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEPW6EK  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
Schneider Electric Harmony XALK Series Twist Release Emergency Stop Push Button, Surface Mount, 40mm Cutout, 1NC, IP66,
Schneider Electric
Schneider Electric Harmony XALK Series Twist Release Emergency Stop Push Button, Surface Mount, 40mm Cutout, 1NC, IP66,
Part No.
XALK178
Procurement Intelligence
A yellow emergency stop push button with twist-release action for safe shutdown of machinery, rated for wet and dusty environments.
Technical Specifications
Mounting TypeSurface Mount
Cutout Diameter40mm
Contact Configuration1NC
Push Button ActuationTwist Release
IlluminatedNo
SeriesHarmony XALK
IP RatingIP66, IP67, IP69(IP69K)
ColourYellow
Push Button Shapemushroom
Voltage Rating600V ac
Supply Current1.2A
Depth91.5mm
Auxiliary Contacts1NC
Width68mm
Push Button Diameter62mm
Push Button MaterialPlastic
Pole and Throw ConfigurationSPST
Height68mm
Bezel MaterialPolycarbonate
Housing ColourYellow
ACG Industrial & Infrastructure Solutions
Kampala, Uganda  ·  Malatya, Turkey
http://agacangroup.com/product/electrical-items/switches/push-button-switches-components/emergency-stop-push-buttons/schneider-electric-harmony-xalk-series-twist-release-emergency-stop-push-button-surface-mount-40mm-cutout-1nc-ip66?mal=6617e32d3db68cec454750fc
This document confirms the above specification is available in the ACG Industrial catalogue. Pricing and availability on request. Forward to your procurement team to initiate an RFQ.