ST-A 20/9000A-2-ST

ST-A 20/9000A-2-ST

surface-mounted track with data bus (length: 2000 mm), also suitable for 3-phase track adapters without bus function, realisation of lighting tasks with DALI technology, 6-conductor track with three separately controllable current circuits, extruded aluminium profile which also functions as earth, length can be adjusted on site by easily shortening the track (cutting tool ST-ZCUT/S-9000/T-N required for shortening the copper conductors), easy ceiling mounting with pre-punched oval mounting holes, mechanical load diagramm see additional data sheet, max. electrical load: AC mains power supply 3.6 kVA, 3-phase network 3 x 3.6 kVA = 10.8 kVA, rated current and voltage: 16 A / 440 V (1 A / 50 V AC FELV), system components to be ordered separately

Technical data

Dimensions (LxWxH):2000 x 31 x 38 mm
Weight:1.75 kg
Colour: grey, black, white

Article overview

Article no.EANNameProduct picture
6593904043544785893ST-A 20/9000A-2-ST GR
6593914043544785909ST-A 20/9000A-2-ST BK
6593924043544785916ST-A 20/9000A-2-ST WH


EU 36

universal hook

EU 37

cap for universal hook


3-phase track adapter for wire-rope suspension

ST-A CAP/9004

end cover for surface-mounted track

ST-A F/PE-L/9002

end feed-in with polarity left

ST-A F/PE-R/9001

end feed-in with polarity right

ST-A FLEX/9018

flexible connector

ST-A I/9010

electric linear connector

ST-A L/PE-IN/9011

L-connector with polarity inside

ST-A L/PE-OUT/9012

L-connector with polarity outside

ST-A P/19/S-9000-P3

pendant-rod suspension (length: 1000 mm)

ST-A S/9000-KIT4/1500

wire-rope suspension (length: 1500 mm) + fixing clamp

ST-A S/9000-KIT4/3000

wire-rope suspension (length: 3000 mm) + fixing clamp

ST-A S/9000-KIT4/5000

wire-rope suspension (length: 5000 mm) + fixing clamp

ST-A S/S-9000-111

ceiling bracket

ST-A S/S-9000-116

ceiling bracket with Reutlinger

ST-A S/S-9000-131

fixing clamp

ST-A S28

wire-rope suspension 2-fold with stabilizer

ST-A T/PE-IN-L/9015

T-connector with polarity inside left

ST-A T/PE-IN-R/9016

T-connector with polarity inside right

ST-A T/PE-OUT-L/9013

T-connector with polarity outside left

ST-A T/PE-OUT-R/9014

T-connector with polarity outside right

ST-A X/9017



electric linear connector (inside)


mechanical coupler (outside)

ST-Z LA 30

3-phase track adapter

ST-Z LA 30 M10

3-phase track adapter with thread nipple M10

ST-Z LA 30 M13

3-phase track adapter with thread nipple M13

ST-Z LAB 30 M13

3-phase track bus adapter with thread nipple M13


cover strip


cutting tool


socket adapter for 3-phase track


Product information

Tender text