Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEOW38T  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
Schneider Electric Harmony XALK Series Twist Release Emergency Stop Push Button, Surface Mount, 1NO + 2NC
Schneider Electric
Schneider Electric Harmony XALK Series Twist Release Emergency Stop Push Button, Surface Mount, 1NO + 2NC
Part No.
XALK178G
Procurement Intelligence
A yellow emergency stop button that instantly halts machinery when twisted and released, used on industrial equipment control panels.
Technical Specifications
Mounting TypeSurface Mount
Contact Configuration1NO + 2NC
Push Button ActuationTwist Release
IlluminatedNo
SeriesHarmony XALK
ColourYellow
Push Button Shapemushroom
Voltage Rating600V
Supply Current3A
Depth91mm
Auxiliary Contacts2NC/1NO
Width68mm
Push Button Diameter62mm
Push Button MaterialPlastic
Pole and Throw ConfigurationDPST
Height68mm
Bezel MaterialPolycarbonate
Switch OperationSlow Brake
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-1no-2nc?mal=6617e3623db68cec4547c6a7
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.