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Datasheet generated 2026-10-07
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Schneider Electric linear switch - iSSW - 1 NO + 1 NC - 20A - 250 V AC - 2 positions A9E18072

Schneider Electric · Switchgear & Protection · Disconnect Switches · France · se.com
Part Number
A9E18072  ·  HS 8536.50
Schneider Electric linear switch - iSSW - 1 NO + 1 NC - 20A - 250 V AC - 2 positions A9E18072

Schneider Electric A9E18072 — Acti9 auxiliary contact. Auxiliary or alarm contact block for the Acti9 modular range. Selector switch iSSW 20A 1 No+ 1 NC.

Technical Specifications

Manufacturer part number (MPN)A9E18072
EAN / GTIN3606480088490
Sales unitpcs
Package quantity12 pcs
Rated current20 A
Contact configuration1 NO + 1 NC
range of productActi9
Product nameActi9 iSSW
Product or component typeChangeover switch
Device short nameiSSW
Device applicationElectrical circuit control
Poles description2P
Contacts type and composition1 NO + 1 NC
[Ue] rated operational voltage250 V AC 50/60 Hz
StandardsIEC 60669-1; IEC 60947-5-1
[Ie] rated operational current20 A
Control typeToggle 2 positions
Marking0 - 1
mounting modeClip-on
Mounting supportDIN rail
9 mm pitches2
Height82 mm
Width18 mm
Depth75 mm
ColourWhite
Electrical durabilityAC-22: 30000 cycles cos Phi = 0.8
Connections - terminalsStaggered tunnel terminal (downside) 2 cable(s) 0.5…2.5 mm² flexible; Staggered tunnel terminal (downside) 2 cable(s) 0.5…2.5 mm² rigid without cable end
Wire stripping length9 mm
Tightening torque1 N.m
IP degree of protectionIP20 conforming to IEC 60529
Tropicalisation2
Pollution degree3
Relative humidity95 % at 55 °C
Ambient air temperature for operation-20…50 °C
Ambient air temperature for storage-40…70 °C
Country of originBE
Warranty (in months)18
Number of contacts as normally open contact1
Number of contacts as normally closed contact1
Number of poles1
Rated voltage250 V
Min. rated voltage250 V
Voltage typeAC
With signal lampNo
Colour calotteWhite
Width in number of modular spacings1
Built-in depth75 mm
Degree of protection (IP)IP40
Imprint/indicationNone

Properties

MOQ1

Cross-References

Attached Documents