BOM / RFQ

Schneider A9E18031 Acti9 iPB push-button, 1 NC, red, 250 V, 20 A (discontinued)

MPNA9E18031

Obsolete

Schneider A9E18031 Acti 9 Ipb — now discontinued. Supplied from remaining channel stock; full specifications, lifecycle and same-series options are below.

$9.21 – $18.36Ref. price · indicative, final on quote

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Schneider Electric A9E18031 datasheet (PDF)

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

A9E18031 key specifications
Parameter	Value
Control type	1 push-button red
Range of product	Acti9
Product or component type	Push-button
Contacts type and composition	1 NC
[Ue] rated operational voltage	250 V AC
[Ie] rated operational current	20 A
Mounting mode	Fixed
Mounting support	35 mm symmetrical DIN rail
Wire stripping length	9 mm
Connections - terminals	Staggered tunnel terminal1 cable(s) 0.5 mm² rigid Staggered tunnel terminal1 cable(s) 0.5 mm² flexible Staggered tunnel terminal1 cable(s) 0.5 mm² flexible with ferrule Staggered tunnel terminal2 cable(s) 2.5 mm² rigid Staggered tunnel terminal2 cable(s) 2.5 mm² flexible Staggered tunnel terminal2 cable(s) 2.5 mm² flexible with ferrule
Relative humidity	95 % at 55 °C
Depth	71.5 mm

All specifications

A9E18031 additional specifications
Parameter	Value
Width	18 mm
Color	White
Height	82 mm
Electrical durability	AC-22: 30000 cycles AC 50/60 Hz
Standards	IEC 60669-1 IEC 60947-5-1
9 mm pitches	2
Tropicalisation	2
Device short name	iPB
Tightening torque	1 N.m
Ambient air temperature for storage	-40...80 °C
Ambient air temperature for operation	-35...70 °C
Comb busbar and distribution block compatibility	Upside: Clario Upside: Librio Upside: ProDis

Product details

Overview

The A9E18031 is a Schneider Acti9 iPB single push-button with a red actuator and one normally-closed (NC) contact, rated 250 V AC and 20 A switching current. It is a fixed-mount device occupying 2 x 9 mm pitches on the DIN rail, with staggered tunnel terminals accepting 0.5 to 2.5 mm² conductors. Schneider discontinued this part on 2021-08-05.

Schneider lists the A9E18031 as discontinued as of 2021-08-05 with no official successor part number. For a BOM freeze or line-down need, the part is now sourced from surplus and broker channels rather than current distribution. An RFQ is the fastest way to confirm available quantity and lead time.