Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEPWV9O  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
Schneider Electric Harmony XB4 Series Twist Release Emergency Stop Push Button, Panel Mount, 22mm Cutout, 1NC, IP66,
Schneider Electric
Schneider Electric Harmony XB4 Series Twist Release Emergency Stop Push Button, Panel Mount, 22mm Cutout, 1NC, IP66,
Part No.
XB4BS8442
Procurement Intelligence
A red emergency stop button that mounts directly to control panel cutouts and stops machinery instantly when twisted and released; widely used in factories and hazardous areas.
Technical Specifications
Mounting TypePanel Mount
Cutout Diameter22mm
Contact Configuration1NC
Push Button ActuationTwist Release
IlluminatedNo
SeriesHarmony XB4
IP RatingIP66, IP67, IP69(IP69K)
ColourRed
Push Button ShapeRound
Voltage Rating600V ac
Supply Current1.2A
Depth82mm
Auxiliary Contacts1NC
Width40mm
Push Button Diameter40mm
Push Button MaterialPlastic
Pole and Throw ConfigurationSPST
Height47mm
Bezel MaterialPlastic
Switch OperationSlow Brake
Housing ColourRed
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-xb4-series-twist-release-emergency-stop-push-button-panel-mount-22mm-cutout-1nc-ip66?mal=6617e32c3db68cec45474e11
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.