Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQENUK06  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
Siemens 3SU1 Series Key Release Emergency Stop Push Button, Surface Mount, 1 NO + 1 NC, IP66, IP67, IP69
Siemens
Siemens 3SU1 Series Key Release Emergency Stop Push Button, Surface Mount, 1 NO + 1 NC, IP66, IP67, IP69
Part No.
3SU1801-0NN00-2AA2
Procurement Intelligence
A red emergency stop button with key release mechanism that mounts on control panels and machinery enclosures to safely halt operations in dangerous situations, even in wet or dusty environments.
Technical Specifications
Mounting TypeSurface Mount
Contact Configuration1 NO + 1 NC
Push Button ActuationKey Release
IlluminatedNo
Series3SU1
IP RatingIP66, IP67, IP69
ColourRed
Push Button ShapeRound
Voltage Rating5 → 500 V ac, 5 → 500V dc
Supply Current10A
Depth109mm
Auxiliary Contacts2
Width85mm
Push Button MaterialPlastic
Height85mm
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-3su1-series-key-release-emergency-stop-push-button-surface-mount-1-no-1-nc-ip66-ip67-ip69?mal=6617e2973db68cec4545f5a8
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.