Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEDBULS  ·  Generated: 14 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
Siemens SIRIUS ACT Series Pull Release Emergency Stop Push Button, Panel Mount, 22mm Cutout, SPDT
Siemens
Siemens SIRIUS ACT Series Pull Release Emergency Stop Push Button, Panel Mount, 22mm Cutout, SPDT
Part No.
3SU1100-1HA20-1FH0
Procurement Intelligence
The SIRIUS ACT Series is a pull-release emergency stop push button designed for panel-mount industrial control applications with a 22mm cutout. This mushroom-head red button provides SPDT contact switching rated for 5-500V AC/DC at 10A, making it suitable for machinery safety circuits. Verify cutout diameter tolerance and contact rating compatibility with your control circuit voltage and load requirements before procurement.
Emergency stop machinery control
Before ordering — verify:
☐ Pull release mechanism
☐ Panel cutout diameter
☐ SPDT contact configuration
Technical Specifications
Mounting TypePanel Mount
Cutout Diameter22mm
Contact ConfigurationSPDT
Push Button ActuationPull Release
IlluminatedNo
SeriesSIRIUS ACT
ColourRed
Voltage Rating5 → 500 V ac, 5 → 500V dc
Supply Current10A
Depth117mm
Width75mm
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-pull-release-emergency-stop-push-button-panel-mount-22mm-cutout-spdt?mal=6617e3043db68cec4546ec26
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.