Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEN1KDL  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
ABB 1SFA Series Key Release Emergency Stop Push Button, Panel Mount, 22.5mm Cutout, SPDT, IP66, IP67, IP69K
ABB
ABB 1SFA Series Key Release Emergency Stop Push Button, Panel Mount, 22.5mm Cutout, SPDT, IP66, IP67, IP69K
Part No.
1SFA619552R1071 - CE4K1-10R-11
Procurement Intelligence
The ABB 1SFA Series is a robust key-release emergency stop push button designed for panel-mount industrial control cabinets and machinery. Its IP66/67/69K rating ensures harsh environment compatibility (washdown, dust, moisture). Verify cutout diameter (22.5mm) compatibility with panel thickness and confirm SPDT/DPST contact configuration discrepancy before procurement.
Industrial emergency stop control
Before ordering — verify:
☐ IP rating verification
☐ Cutout diameter compatibility
☐ Contact configuration mismatch
Technical Specifications
Mounting TypePanel Mount
Cutout Diameter22.5mm
Contact ConfigurationSPDT
Push Button ActuationKey Release
IlluminatedNo
Series1SFA
IP RatingIP66, IP67, IP69K
ColourRed
Voltage Rating300 V ac, 300V dc
Auxiliary ContactsNO
Head Diameter40mm
Push Button MaterialPlastic
Pole and Throw ConfigurationDPST
Push Button MaterialPlastic
ACG Industrial & Infrastructure Solutions
Kampala, Uganda  ·  Malatya, Turkey
http://agacangroup.com/product/electrical-items/switches/push-button-switches-components/emergency-stop-push-buttons/abb-1sfa-series-key-release-emergency-stop-push-button-panel-mount-22-5mm-cutout-spdt-ip66-ip67-ip69k?mal=6617e3d43db68cec4548fa98
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.