Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEESL1V  ·  Generated: 14 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
ABB 1SFA Series Pull Release Emergency Stop Push Button, Panel Mount, 22.5mm Cutout, 2NC, IP66, IP67, IP69K
ABB
ABB 1SFA Series Pull Release Emergency Stop Push Button, Panel Mount, 22.5mm Cutout, 2NC, IP66, IP67, IP69K
Part No.
1SFA619552R1051 CE4K1-10R-02
Procurement Intelligence
The ABB 1SFA Series is a rugged emergency stop push button designed for panel-mount industrial control applications requiring high IP protection ratings (IP66/IP67/IP69K). The pull-release mechanism ensures deliberate operator action to reset after emergency stop activation. Verify cutout diameter (22.5mm) compatibility with your panel thickness and mounting hardware availability before procurement.
Emergency stop industrial machinery
Before ordering — verify:
☐ Pull-release mechanism operation
☐ IP rating compliance verification
☐ Panel cutout preparation
Technical Specifications
Mounting TypePanel Mount
Cutout Diameter22.5mm
Contact Configuration2NC
Push Button ActuationPull Release
IlluminatedNo
Series1SFA
IP RatingIP66, IP67, IP69K
ColourRed
Depth60mm
Auxiliary ContactsNO
Push Button MaterialPolycarbonate
Pole and Throw ConfigurationDPST
Series1SFA
Push Button MaterialPolycarbonate
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-pull-release-emergency-stop-push-button-panel-mount-22-5mm-cutout-2nc-ip66-ip67-ip69k?mal=6617e2833db68cec4545b9db
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.