Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQERF318  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
Siemens SIRIUS ACT 2-position Key Switch Head, Latching, 22mm Cutout
Siemens
Siemens SIRIUS ACT 2-position Key Switch Head, Latching, 22mm Cutout
Part No.
3SU1050-5RF01-0AA0
Procurement Intelligence
A rugged industrial key-operated selector switch with two positions that stays in place until manually turned again, designed for wet and dusty environments.
Technical Specifications
SeriesSIRIUS ACT
Cutout Diameter22mm
Number of Positions2
Key Withdrawal PositionO
Switch ActuationLatching
IP RatingIP66, IP67, IP69(IP69K)
Angle of Throw90°
Maximum Operating Temperature+70°C
Mechanical Life300000
Minimum Operating Temperature-25°C
ACG Industrial & Infrastructure Solutions
Kampala, Uganda  ·  Malatya, Turkey
http://agacangroup.com/product/electrical-items/switches/key-switches-selector-switches/key-switch-heads/siemens-sirius-act-2-position-key-switch-head-latching-22mm-cutout?mal=6617b6c63db68cec45de947e
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.