Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEIW970  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
Schneider Electric Harmony Series Trigger Action Emergency Stop Push Button, Panel Mount, 22.5mm Cutout, IP66, IP67,
Schneider Electric
Schneider Electric Harmony Series Trigger Action Emergency Stop Push Button, Panel Mount, 22.5mm Cutout, IP66, IP67,
Part No.
XB4BS8446
Procurement Intelligence
The Harmony XB4BS8446 is a red emergency stop push button from Schneider Electric's Harmony series, designed for panel-mount installation with a 22.5mm cutout in industrial control enclosures. This trigger-action unit provides IP66/IP67/IP69K sealing for harsh environments. Critical verification: confirm the 85mm depth accommodates your panel cavity and that 3A contact rating matches your control circuit requirements.
Emergency stop industrial control
Before ordering — verify:
☐ Panel cavity depth
☐ IP rating confirmation
☐ Contact rating 3A
Technical Specifications
Mounting TypePanel Mount
Cutout Diameter22.5mm
Push Button ActuationTrigger Action
IlluminatedNo
SeriesHarmony
IP RatingIP66, IP67, IP69(IP69K)
ColourRed
Push Button ShapeRound
Supply Current3A
Depth85mm
Width40mm
Push Button MaterialChromium Plated Metal (Bezel)
Height47mm
Bezel MaterialMetal
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-series-trigger-action-emergency-stop-push-button-panel-mount-22-5mm-cutout-ip66-ip67?mal=6617e2cc3db68cec45466f0c
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.