Schneider Electric A9N185 Series

29 variants · Schneider ElectricAll Residual Current Breakers (RCCB/RCBO) →

About the Schneider Electric A9N185 Series

The Schneider Electric A9N185 Series series groups 29 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common color of White, depth of 73 mm and height of 95 mm. Variants differ by operating temperature, temp operating min and width, so you can match the exact operating temperature your application requires using the selection guide below.

Select a variant by

Operating temperature: -25...60 °C · -5...60 °C
Temp operating min: -25 °C · -5 °C
Width: 117 mm · 171 mm · 198 mm

Shared specifications

Color: White
Depth: 73 mm
Height: 95 mm
IP rating: IP20
Main product or component type: Add-on residual current device
Mechanical life cycles: 20000 cycles
Pollution degree: 3 conforming to IEC 60947-2
Storage temperature: -40...60 °C
Temp operating max: 60 °C
Temp storage max: 60 °C
Temp storage min: -40 °C

Variant comparison

Parameter	A9N18542	A9N18543	A9N18544	A9N18547	A9N18549	A9N18554
Operating temperature	-5...60 °C	-5...60 °C	-5...60 °C	-5...60 °C	-5...60 °C	-25...60 °C
Temp operating min	-5 °C	-5 °C	-5 °C	-5 °C	-5 °C	-25 °C
Width	198 mm	198 mm	117 mm	171 mm	198 mm	198 mm

Request a quote on any Schneider Electric A9N185 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.