Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEL1Q26  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
Schneider Electric Illuminated Marked Legend Ring for Use with Emergency Stop Mushroom Head Push-Button, Emergency Stop
Schneider Electric
Schneider Electric Illuminated Marked Legend Ring for Use with Emergency Stop Mushroom Head Push-Button, Emergency Stop
Part No.
ZBY9W3B330
Procurement Intelligence
The Harmony series illuminated legend ring is a visual accessory component designed for mounting onto emergency stop mushroom head push-buttons to provide clear labeling and operational feedback. Installation context: panel-mounted emergency stop stations requiring enhanced visibility and user guidance. Critical verification: confirm compatibility with the specific mushroom head push-button model and verify illumination voltage requirements match control circuit specifications.
Emergency stop station visual identification
Before ordering — verify:
Compatibility with mushroom head
Illumination voltage alignment
Color/marking visibility standards
Technical Specifications
Accessory TypeIlluminated Marked Legend Ring
Label TextEMERGENCY STOP
For Use WithEmergency Stop Mushroom Head Push-Button
SeriesHarmony
ACG Industrial & Infrastructure Solutions
Kampala, Uganda  ·  Malatya, Turkey
http://agacangroup.com/product/electrical-items/switches/push-button-switches-components/push-button-labels-legends/schneider-electric-illuminated-marked-legend-ring-for-use-with-emergency-stop-mushroom-head-push-button-emergency-stop?mal=6617f74a0f45bcae580740de
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.