Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEOVWLB  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
ABB 1SFA Series Twist Release Emergency Stop Push Button, Panel Mount, 22mm Cutout, 2NC, IP66, IP67, IP69K
ABB
ABB 1SFA Series Twist Release Emergency Stop Push Button, Panel Mount, 22mm Cutout, 2NC, IP66, IP67, IP69K
Part No.
1SFA619550R1051
Procurement Intelligence
A red mushroom-shaped emergency stop button for industrial control panels that immediately halts machinery when pressed, with waterproof protection suitable for harsh environments.
Technical Specifications
Mounting TypePanel Mount
Cutout Diameter22mm
Contact Configuration2NC
Push Button ActuationTwist Release
IlluminatedNo
Series1SFA
IP RatingIP66, IP67, IP69K
ColourRed
Push Button Shapemushroom
Voltage Rating240V
Supply Current1.5A
Depth40mm
Auxiliary Contacts2NC
Width70mm
Push Button Diameter40mm
Push Button MaterialPlastic
Pole and Throw ConfigurationDPST
Safety Contacts2NC
Height40mm
Bezel MaterialPlastic
Switch OperationTwist Release Stop
Housing ColourRed
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-twist-release-emergency-stop-push-button-panel-mount-22mm-cutout-2nc-ip66-ip67-ip69k?mal=6617e2673db68cec45457dfc
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.