Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQD54V20  ·  Generated: 14 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
Siemens Locking device
Siemens
Siemens Locking device
Part No.
3SU1950-0DR80-0AA0
Procurement Intelligence
The SIRIUS ACT locking device (3SU1950-0DR80-0AA0) is a mechanical accessory for push button switch assemblies that prevents unintended actuation in industrial control panels. It installs directly onto compatible SIRIUS pushbutton enclosures. Critical verification: confirm compatibility with your specific pushbutton model before procurement to avoid installation delays.
Industrial pushbutton safety locking
Before ordering — verify:
☐ SIRIUS ACT compatibility
☐ Mounting surface preparation
☐ Operational environment rating
Technical Specifications
Accessory TypeLocking device
SeriesSIRIUS ACT
ACG Industrial & Infrastructure Solutions
Kampala, Uganda  ·  Malatya, Turkey
http://agacangroup.com/product/electrical-items/switches/push-button-switches-components/push-button-guards-covers/siemens-locking-device?mal=6617ef113db68cec4563bfda
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.