Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEN19NM  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
Siemens SIRIUS ACT Series Twist Release Emergency Stop Push Button, Panel Mount, 22mm Cutout, 1NC
Siemens
Siemens SIRIUS ACT Series Twist Release Emergency Stop Push Button, Panel Mount, 22mm Cutout, 1NC
Part No.
3SU1100-1HB20-3CH0
Procurement Intelligence
SIRIUS ACT Series emergency stop push button designed for panel-mount installation in industrial control cabinets and machinery enclosures. The twist-release mechanism prevents accidental deactivation and provides 1NC contact configuration for safety circuits. Verify 22mm cutout diameter compatibility with panel thickness and mounting hardware before procurement.
Industrial machinery emergency stop control
Before ordering — verify:
☐ Twist release mechanism
☐ Safety circuit rating
☐ Panel cutout compatibility
Technical Specifications
Mounting TypePanel Mount
Cutout Diameter22mm
Contact Configuration1NC
Push Button ActuationTwist Release
IlluminatedNo
SeriesSIRIUS ACT
ColourRed
Push Button ShapeRound
Voltage Rating5 → 500 V ac, 5 → 500V dc
Supply Current10A
Depth95mm
Auxiliary Contacts1
Push Button MaterialPlastic
Bezel MaterialPlastic
ACG Industrial & Infrastructure Solutions
Kampala, Uganda  ·  Malatya, Turkey
http://agacangroup.com/product/electrical-items/switches/push-button-switches-components/emergency-stop-push-buttons/siemens-sirius-act-series-twist-release-emergency-stop-push-button-panel-mount-22mm-cutout-1nc?mal=6617e3cd3db68cec4548e9d9
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.